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Tytuł:
Financial Arrangement as a Reflection of Household Order
Autorzy:
Olcoń-Kubicka, Marta
Powiązania:
https://bibliotekanauki.pl/articles/1790831.pdf
Data publikacji:
2016-12-28
Wydawca:
Polskie Towarzystwo Socjologiczne
Tematy:
practice theory
money
household
financial arrangement
household order
Opis:
Based on ethnographic research in 28 young middle-class households in Warsaw, this paper examines the money practices of couples living together, including how they set rules for budgeting, spending, and saving money. Drawing from practice theory and working with evidence gathered among young Poles, the paper shows how the couples jointly create a financial arrangement and then ground it in daily practices, transform it, and adjust it to changing circumstances. As the partners share a practical understanding and the rules are intelligible to each of them, this arrangement reflects the current order in the given household. By reconstructing the explicit or tacit beliefs as to why certain money practices are appropriate, desirable, acceptable, or completely inadmissible, this paper argues that everyday money practices are moral in nature and that a financial arrangement requires moral justification.
Źródło:
Polish Sociological Review; 2016, 196, 4; 477-494
1231-1413
2657-4276
Pojawia się w:
Polish Sociological Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Problems of propulsion arrangement choice of multi-mode ship
Autorzy:
Herdzik, J.
Powiązania:
https://bibliotekanauki.pl/articles/246914.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
ships propulsion
propulsion arrangement
multi-mode ships
propulsion choice
Opis:
The propulsion system of multi-mode ships cause many problems of proper the choise of propulsion system elements and theirs arrangement in the design process. This system has to fulfil at least two inverse demands. It ought to make possible efficient ship shift (transit mode) from the port to the off shore work place and return to base, to ensure a ship survive at sea in the worst sea condition possible on that sea area and to fulfil conditions of dynamic positioning accuracy (stationkeeping mode) at specified bad state of the sea - not to stop the ship work for long time. The dynamic positioning systems require multi-element ship propulsion application. The fulfilment, all required possibilities and accuracy of ship positioning by chosen propulsion system specified in the project data, is the most important project problem to obtain the minimum investment costs. The redimensioning of propulsion system, increasing the number of thrusters and theirs possibilities gives the benefits in dynamic positioning accuracy, but increases the investment costs. An expensive project may not be realized because of price. The aim of designer is the choice optimum solution of propulsion system, which is fulfils all expectations of ship owner and crew, and performs all project assumptions.
Źródło:
Journal of KONES; 2010, 17, 2; 129-135
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimisation of spatial structure exemplified by the village of Filipowice
Autorzy:
Harasimowicz, S.
Janus, J.
Powiązania:
https://bibliotekanauki.pl/articles/59799.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
Filipowice village
spatial structure
farmland
optimization model
farmland arrangement system
arrangement
land complex
consolidation
Opis:
The developed method of optimising a farmland arrangement system considers two basic directions when improving the layout of plots and farms: the aim of bringing farmlands closer to a farmstead site and the aim to improve the size and shape of plots. The basis for constructing this optimisation model comprises the division of consolidated land complexes into small elementary strips and the determination of distances between those strips and farmstead sites. The final result of the entire optimisation procedure is a complete digital map of a new farmland arrangement system. With this map, it is possible to compile all the documents necessary to create a cadastre. The time- and labour consuming processes of preparing data, constructing the model and solving it have been automated through the application of relevant software programs, thus, the method developed can be used in practice. The optimisation principles of farmland arrangement system were exemplified in the case of the village of Filipowice located near the city of Cracow. The optimisation performed resulted in, among other things, enlarging the mean plot area by four times and in bringing it 30% closer to a farmstead site.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2010, 11
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of marker arrangement on positioning accuracy of objects in a virtual environment
Autorzy:
Górski, F.
Wichniarek, R.
Kuczko, W.
Zawadzki, P.
Buń, P.
Powiązania:
https://bibliotekanauki.pl/articles/102454.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
marker arrangement
positioning
virtual environment
Opis:
The paper presents results of studies undertaken by the authors, aimed at determination of character of influence of marker arrangement on real-time measurement of position and orientation of an object, using an exemplary optical tracking system PST-55. Such a system can be used for interaction in immersive Virtual Reality applications. To ensure better immersion of a user in a virtual environment, it is necessary to directly translate its actions into 3D image presented by the VR application. It is possible, among other things, by the application of systems for tracking user’s movements. During the presented studies, an object with infrared-reflective markers deployed on its surface was placed in the center of a rotary table, then it was measured by the tracking system to determine the influence of the object angular position on the accuracy of determination of its position and orientation by the examined device. The measurements were performed for several different arrangements of markers, to formulate guidelines for their deployment on objects used for work in a virtual environment.
Źródło:
Advances in Science and Technology. Research Journal; 2015, 9, 28; 112-119
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Współczesne zagospodarowywanie ogrodów wiejskich w Naprawie koło Jordanowa
Contemporary arrangement of rural gardens in Naprawa village near Jordanów
Autorzy:
Kapczyńska, A.
Malinowska, Z.
Górka, J.
Powiązania:
https://bibliotekanauki.pl/articles/1186469.pdf
Data publikacji:
2005
Wydawca:
Uniwersytet Przyrodniczy we Wrocławiu
Tematy:
ogród wiejski
zagospodarowywanie
rural garden
arrangement
Opis:
Investigations on an arrangement of ten rural gardens in Naprawa village near Jordanów were based on inquiry method and local inspection of the gardens with an inventory of ornamental plants used for the arrangement. All gardens were established after construction of new houses. All, with the exception of one, were managed by women of 20 to 55 years old. Half of the garden owners work in different professions, the rest work at their home farms. The owners pay particular particular attention to the esthetical appearance of their gardens. Only two of the gardens were unattractive. Expansion and arrangement of new borders were observed in ten gardens. However in one garden, the expansion of lawn was at the cost of ornamental plants. Non of the gardens visited were arranged in the rural gardening tradition, except in two cases which were partially traditional. Analysis of the plants used for planting in the gardens indicate low use of annual plants in spite of biennials and no hardy perennials. Borders were planted most often with perennials using mainly native species which flower in spring time. Apart from typical, traditionally recommended species for planting in rural gardens, several new ones were introduced, which are not often used in these kinds of arrangements, with disregard for many traditional, very valuable ornamental plants.
Źródło:
Architektura Krajobrazu; 2005, 3-4; 91-95
1641-5159
Pojawia się w:
Architektura Krajobrazu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Likwidacja majątku dłużnika (przedsiębiorstwa) jako propozycja układowa w postępowaniu restrukturyzacyjnym
Liquidation of a debtor assets as an arrangement proposal in restructuring proceedings
Autorzy:
Kuźnik, Michał
Powiązania:
https://bibliotekanauki.pl/articles/586856.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
Likwidacja
Restrukturyzacja
Układ
Arrangement
Liquidation
Restructuring
Opis:
Poprzez wprowadzenie ustawy z dnia 15 maja 2015 r. Prawo restrukturyzacyjne ustawodawca zdecydował się na powrotne normatywne i proceduralne rozdzielenie postępowań związanych z niewypłacalnością dłużnika. Niemniej jednak w ramach przepisów Prawa restrukturyzacyjnego ustawodawca zdecydował się na pozostawienie instytucji nawiązujących do postępowania upadłościowego. Jedną z takich instytucji jest układ likwidacyjny, który występowała na gruncie poprzednio obowiązującego stanu prawnego. Obecna regulacja układu likwidacyjnego ma bardziej szczątkowy zakres w porównaniu z przepisami Ustawy Prawo upadłościowe i naprawcze. W ramach niniejszego artykułu analizie poddaną zasadniczo kwestie związane z problematyką sposobów likwidacji majątku dłużnika, jak również zakresu sukcesji przy nabyciu przedsiębiorstwa na podstawie układu likwidacyjnego.
By introducing the Restructuring Law Act of 15 May 2015 the legislature decided to return to normative and procedural separation of proceedings related to the insolvency of the debtor. However, in the framework of the Restructuring Law some institutions referring to the bankruptcy proceedings have remained. One such institution is a liquidation arrangement. The current legal regulation of liquidation arrangement seems to be more fragmentary in comparison with the provisions of the Bankruptcy and Rehabilitation Law. This article comprises essentially issues of ways related to liquidation of the debtor assets as well as the scope of succession on the acquisition of the company on the basis of the liquidation arrangement.
Źródło:
Studia Ekonomiczne; 2017, 329; 32-45
2083-8611
Pojawia się w:
Studia Ekonomiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multi-objective evolutionary method for cargo arrangement in a loading space
Autorzy:
Taraska, M.
Iwańkowicz, R.
Powiązania:
https://bibliotekanauki.pl/articles/223587.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
cargo arrangement
three-dimensional loading
container packing
evolutionary optimization
układ ładunków
ładowanie
kontenery
optymalizacja ewolucyjna
Opis:
The paper characterises a class of problems for packing boxes in the container. It presents the current state of knowledge in this area and distinguishes evolutionary algorithms, as the most promising in the search for quasi-optimal loading conditions. The method proposed in the paper focuses on certain criteria important from a practical point of view, which in a formalised manner have not been included so far in the solving-problems models. Apart from the traditional consideration of the problem of three-dimensional space loading maximisation, the proposed method considers the deviation of the loaded container weight centre from its symmetry planes and the availability of packages during unloading. New elements in the described method are: the applied criteria, penalty function, way of coding the container loading state in the evolutionary algorithm and fast crossover and mutations operators dedicated to the adopted coding. It was observed that the evolution in the developed algorithm occurs properly, that is seeking to minimise the criteria. The article also includes a calculation example showing the effect of the method with the discussion of the results indicating the advantages and disadvantages of the proposed solution. The performance of the algorithm has been considered in the context of time necessary to obtain the acceptable solution and quality of the obtained solution. It was found that the algorithm in its current form is a strong base for its further improvement.
Źródło:
Archives of Transport; 2017, 44, 4; 65-74
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Screen keyboard arrangement optimization for polish language
Optymalizacja układu klawiatury ekranowej dla języka polskiego
Autorzy:
Wołosik, M.
Tabędzki, M.
Powiązania:
https://bibliotekanauki.pl/articles/88388.pdf
Data publikacji:
2016
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
optymalizacja
klawiatura
algorytmy genetyczne
wyżarzanie symulowane
keyboard arrangement problem
genetic algorithms
simulated annealing
Opis:
The aim of this work was to find screen keyboard arrangement optimal for Polish language. This study adopted a standard shape and organization of the keyboard, the task is therefore only for identifying the best permutations of keys. Only the alphabet keys and five selected punctuation marks were permutated. In order to accomplish this task, machine learning methods were used: genetic algorithms and simulated annealing. Fitness function is based on two literary works and one technical document. The following criteria were used: of distance, the writing direction and row weights. The application prepared for the experiments was developed in Java. The paper describes used algorithms and obtained results. Best found arrangement would shorten the time to input sample texts by about 30% (assuming adequate accustom of the new layout by the writer).
Celem niniejszej pracy było opracowanie układu klawiatury ekranowej przeznaczonej dla języka polskiego. Przyjęto standardowy kształt i organizację klawiatury, zatem jest to zadanie wskazania najlepszej permutacji klawiszy, przy czym permutacji podlegały jedynie klawisze znaków alfabetu oraz pięć wybranych znaków interpunkcyjnych. W celu realizacji tak określonego zadania, posłużono się metodami uczenia maszynowego: algorytmami genetycznymi oraz algorytmem symulowanego wyżarzania. Funkcja dopasowania opiera się na dwóch utworach literackich oraz jednym dokumencie technicznym. Zastosowano kryteria odległości oraz lokalizacji klawiszy (biorąc pod uwagę kierunek pisania oraz wagi rzędów). Aplikację przygotowaną w celu wykonania badan eksperymentalnych opracowano w języku Java. W pracy opisano zastosowane algorytmy oraz przedstawiono wyniki uzyskane na drodze eksperymentów. Najlepsze znalezione układy pozwoliłyby skrócić czas ´ wprowadzania przykładowych tekstów o około 30% (zakładając odpowiednie opanowanie nowego układu przez piszącego).
Źródło:
Advances in Computer Science Research; 2016, 13; 75-93
2300-715X
Pojawia się w:
Advances in Computer Science Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Viennese influence on the artistic arrangement of Lviv public buildings interiors built in the second half of the nineteenth century
Autorzy:
Hetmanchuk, Serhiy
Powiązania:
https://bibliotekanauki.pl/articles/1403677.pdf
Data publikacji:
2021
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
fine arts
historicism
artistic arrangement
public buildings
decoration
Opis:
The article identifies the main characteristics and features of the artistic arrangement of representative public buildings in Vienna that influenced analogical objects of Lviv in the second half of the 19th century. The issue of Vienna’s historicism and its peculiarities in interior decoration are also considered. The research involved selecting and analyzing key public buildings that are present in both cities, such as theaters, universities, the Diet (in case of Vienna – the Parliament), museums, courts and other sites with a broad representative group of rooms. These revealed common trends, direct and indirect quotations, both in artistic elements and in the overall order composition. The article also explores major public buildings in Vienna along with architects who have become role models and set some standards for the artistic design of the representative group of rooms. As a result, the influencing factors were identified, among which administrative, educational, cultural and economic issues are highlighted and reviewed.
Źródło:
Architecturae et Artibus; 2021, 13, 1; 1-9
2080-9638
Pojawia się w:
Architecturae et Artibus
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of the Arrangement of Materials and Microstructural Analysis During FSW of AZ80A & AZ91C Mg Alloys
Autorzy:
Sevvel, P.
Jaiganesh, V.
Powiązania:
https://bibliotekanauki.pl/articles/354923.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Mg alloy
friction stir welding
anisotropic arrangement
advancing side
retreating side
Opis:
The main objective of this paper is to produce defect free weldments with improved properties during friction stir welding of dissimilar Mg alloys. The influence of the anisotropic arrangement of materials when AZ80A Mg alloy is taken as advancing side and AZ91C Mg alloy as retreating side and vice versa with respect to their mechanical properties and microstructural characteristics were investigated. The effects of various FSW parameters on the quality of these joints were also analyzed and best optimized FSW parameters were suggested. Defect free sound joints with excellent mechanical properties were produced when AZ80A Mg alloy was positioned at retreating side. At the same time, it seems a little bit difficult to obtain good quality joints with the contrary arrangement of materials. These investigations revealed that materials having inferior plastic deformability must be kept at the advancing side to obtain sound joints during FSW of dissimilar alloys of Magnesium.
Źródło:
Archives of Metallurgy and Materials; 2017, 62, 3; 1795-1801
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Technika pozyskiwania sadzonek i planowanie obsady roślin na plantacji wierzby energetycznej
Cuttings production technique and planning planting arrangement of energetic willow
Autorzy:
Kwaśniewski, D.
Powiązania:
https://bibliotekanauki.pl/articles/291101.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Inżynierii Rolniczej
Tematy:
sadzonka pędowa
wierzba
zrzezy
obsada roślin
plantacja
willow sprout cuttings
planting arrangement
plantation
Opis:
W pracy dokonano oceny możliwości pozyskania nowych sadzonek pędowych (zrzezów) z plantacji wierzby energetycznej. Oceny tej dokonano na podstawie szacunkowych obliczeń i praktycznych badań na plantacji jednorocznej wierzby. Ilość sadzonek możliwych do pozyskania odniesiono do powierzchni jednego ara (100 m2 i jednego hektara. W dalszej kolejności określono zapotrzebowanie na zrzezy do obsadzenia powierzchni 1 hektara wierzby, przy różnych szerokościach międzyrzędzi i odległościach roślin w rzędzie. W tym celu sporządzono nomogram, który umożliwia obliczanie obsady sadzonek wierzby w zależności od najczęściej stosowanych szerokości międzyrzędzi i gęstości sadzenia.
The paper is aimed at evaluation the possibility to produce new sprout cuttings from a plantation of energetic willow. The evaluation was based on estimative calculations and practical tests on a plantation of one-year willow. The achievable number of cuttings from one are (100 m2) and from one hectare. Further on, the demand for cuttings to plant the area of one hectare is determined for various widths of gaps between rows and various number of plants in a row. For that purpose, nomogram was drawn up, which makes it possible to calculate planting arrangement of willow cuttings, depending on the most common planting width and density.
Źródło:
Inżynieria Rolnicza; 2005, R. 9, nr 7, 7; 93-99
1429-7264
Pojawia się w:
Inżynieria Rolnicza
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Paproć Duża – wieś o układzie promienistym
Paproć Duża – the Village of Radial Arrangement
Autorzy:
Łupiński, Waldemar
Powiązania:
https://bibliotekanauki.pl/articles/2029614.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Źródło:
Studia komitetu przestrzennego zagospodarowania kraju PAN; 2011, 142; 356-363
0079-3507
Pojawia się w:
Studia komitetu przestrzennego zagospodarowania kraju PAN
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Chamber arrangement versus wall structure in the high-rank phylogenetic classification of Foraminifera
Autorzy:
Dubicka, Z.
Powiązania:
https://bibliotekanauki.pl/articles/20219.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Opis:
Foraminiferal wall micro/ultra-structures of Recent and well-preserved Jurassic (Bathonian) foraminifers of distinct foraminiferal high-rank taxonomic groups, Globothalamea (Rotaliida, Robertinida, and Textulariida), Miliolida, Spirillinata and Lagenata, are presented. Both calcite-cemented agglutinated and entirely calcareous foraminiferal walls have been investigated. Original test ultra-structures of Jurassic foraminifers are given for the first time. “Monocrystalline” wall-type which characterizes the class Spirillinata is documented in high resolution imaging. Globothalamea, Lagenata, porcelaneous representatives of Tubothalamea and Spirillinata display four different major types of wall-structure which may be related to distinct calcification processes. It confirms that these distinct molecular groups evolved separately, probably from single-chambered monothalamids, and independently developed unique wall types. Studied Jurassic simple bilocular taxa, characterized by undivided spiralling or irregular tubes, are composed of miliolid-type needle-shaped crystallites. In turn, spirillinid “monocrystalline” test structure has only been recorded within more complex, multilocular taxa possessing secondary subdivided chambers: Jurassic Paalzowella and Recent Patellina. More integrated molecular and structural studies are needed in order to better understand taxonomic position and phylogeny of tubular taxa. Unilocular and multichambered Lagenata (Lagenidae and Nodosariidae, respectively) show identical test micro and ultra-structure which suggests their close phylogenetic relationship and questions most recent theories of their separate evolutionary history and origins. A comparison of Recent, Cretaceous, and Jurassic foraminiferal test structure indicates that test characteristics at particular higher-rank taxonomic levels change very little over time and thus can serve as good proxies for the taxonomic designations of fossil taxa, when their state of preservation is appropriate for microstructural observations.
Źródło:
Acta Palaeontologica Polonica; 2019, 64, 1
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Waves of excitations in heterogeneous annular region, asymmetric arrangement
Autorzy:
Volford, András
Simon, Peter
Farkas, Henrik
Powiązania:
https://bibliotekanauki.pl/articles/1341485.pdf
Data publikacji:
1999
Wydawca:
Polska Akademia Nauk. Instytut Matematyczny PAN
Opis:
This paper deals with the propagation of waves around a circular obstacle. The medium is heterogeneous: the velocity is smaller in the inner region and greater in the outer region. The interface separating the two regions is also circular, and the obstacle is located eccentrically inside it. The different front portraits are classified.
Źródło:
Banach Center Publications; 1999, 50, 1; 305-320
0137-6934
Pojawia się w:
Banach Center Publications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multi-domain analytical rotor model with buried permanent magnets in V-arrangement for high-speed applications
Autorzy:
Lauerburg, Maximilian
Toraktrakul, Polkrit
Hameyer, Kay
Powiązania:
https://bibliotekanauki.pl/articles/27309935.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
analytical calculation method
arrangement of buried permanent magnets
high-speed rotor morphology
multi-domain design process
Opis:
Different buried permanent magnet arrangements in rotors are compared based on electrical machines found in literature regarding high-speed capability. An analytical approach is presented to analytically calculate mechanical stresses in the bilateral and central bridge of V arrangements in order to determine the achievable circumferential velocity of a rotor geometry. The mechanical model is coupled to an analytical model which can determine the flux density in the main air gap under consideration of flux leakage within the rotor. The multi-domain model enables the analytical design of high-speed rotors with buried permanent magnets in V-arrangement.
Źródło:
Archives of Electrical Engineering; 2023, 72, 3; 629--641
1427-4221
2300-2506
Pojawia się w:
Archives of Electrical Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigations of Director Field Arrangement Induced in Tunable Liquid Crystalline Waveguide
Autorzy:
Walczak, A.
Powiązania:
https://bibliotekanauki.pl/articles/1993128.pdf
Data publikacji:
1998-11
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
61.30.Gd
Opis:
Measurements of the refractive index profile have been made to provide data for obtaining local optical axis arrangement in the waveguide cross-section. Liquid crystalline planar waveguide tuned with the electric field has been used. A new approach is proposed to accomplish refractive index profile measurements in a direct way. The modal line method is presented as a tool that allows one to do it and to improve the attenuated total reflection disadvantages as well. The obtained results maintain applicability of the modal line method for a direct refractive index profile measurement. To verify the method, nematic 6CHBT (4-trans-4-n-hexyl-cyclohexyl- isothiocyanatobenzene) described earlier in the literature has been examined. A nematic mixture W602 contained 6CHBT as a main component has been examined too.
Źródło:
Acta Physica Polonica A; 1998, 94, 5-6; 813-823
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rigidity of monodromies for Appells hypergeometric functions
Autorzy:
Haraoka, Y.
Kikukawa, T.
Powiązania:
https://bibliotekanauki.pl/articles/254789.pdf
Data publikacji:
2015
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
rigidity
monodromy
arrangement of hyperplanes
Opis:
For monodromy representations of holonomic systems, the rigidity can be defined. We examine the rigidity of the monodromy representations for Appell's hypergeonietric functions, and get the representations explicitly. The results show how the topology of the singular locus and the spectral types of the local monodromies work for the study of the rigidity.
Źródło:
Opuscula Mathematica; 2015, 35, 5; 567-594
1232-9274
2300-6919
Pojawia się w:
Opuscula Mathematica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Management and Characterization of Textile Solid Waste in a Local Productive Arrangement
Charakterystyka starych odpadów tekstylnych i zarządzanie nimi w lokalnych zgrupowaniach produkcyjnych
Autorzy:
Pinheiro, E.
Francisco, A. C.
Powiązania:
https://bibliotekanauki.pl/articles/233116.pdf
Data publikacji:
2016
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Biopolimerów i Włókien Chemicznych
Tematy:
waste management
textile solid waste
characterization
local productive arrangement
gospodarka odpadami
odpady tekstylne
Opis:
The present research has the objective of identifying the characterization and management of textile solid waste generated in clothing manufacturing within a local productive arrangement (LPA) in Brazil. The importance of this research consists in the data presentation and survey which indicate the scenario of textile solid waste, enabling the promotion of appropriate and sustainable management actions for these materials. Thus it is exploratory research with a qualitative and quantitative approach. After analysing the data, the main characteristics, dimensions and management practices of textile solid waste in these industries are presented. The research results point out a considerable amount of textile solid waste that is generated and appropriate practices for the management of such waste. Nevertheless there is a need for improvement of this process aiming at enhancement opportunities of the materials mentioned as raw material in the development of the same products or other segments, in order to promote sustainable action.
Artykuł ma na celu charakteryzację odpadów generowanych podczas produkcji odzieżowej w obszarze lokalnego zgromadzenia produkcyjnego w Brazylii. Analiza umożliwia identyfikację istniejącego systemu i poprawę zgodnie z zasadami zrównoważonego rozwoju.
Źródło:
Fibres & Textiles in Eastern Europe; 2016, 4 (118); 8-13
1230-3666
2300-7354
Pojawia się w:
Fibres & Textiles in Eastern Europe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza powierzchniowego rozmieszczenia nasion pszenicy po odbiciu od płytki rozpraszającej
Analysis of the surface arrangement of wheat seeds after glancing off the dispersing plate
Autorzy:
Lipiński, A.
Powiązania:
https://bibliotekanauki.pl/articles/289582.pdf
Data publikacji:
2006
Wydawca:
Polskie Towarzystwo Inżynierii Rolniczej
Tematy:
płytka rozpraszająca
kąt ustawienia
rozmieszczenie
nasiona
dispersing plate
angle of plate positioning
arrangement
seeds
Opis:
Praca zawiera wyniki eksperymentalnych badań dotyczących powierzchniowego rozmieszczenia nasion pszenicy po ich odbiciu od płaskiej płytki rozpraszającej. Badano wpływ wysokości spadania nasion oraz kąta ustawienia płytki rozpraszającej na średnią odległość r między najbliżej położonymi nasionami. Uzyskane wartości r porównano z wartościami tego parametru charakteryzującymi siew rozproszony.
The work includes results of the experimental tests regarding surface arrangement of wheat seeds after their glancing off the dispersing plate. In the test effect of seed dropping height and angle of positioning the dispersing plate on average distance between the nearest seeds was examined. Obtained values r were compared with the values of this parameter characterizing the dispersed seeding.
Źródło:
Inżynieria Rolnicza; 2006, R. 10, nr 11(86), 11(86); 309-315
1429-7264
Pojawia się w:
Inżynieria Rolnicza
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prediction of scour depth around bridge piers in tandem arrangement using M5 and ANN regression models
Autorzy:
Rahul, M.
Baldev, S.
Powiązania:
https://bibliotekanauki.pl/articles/1818520.pdf
Data publikacji:
2020
Wydawca:
Stowarzyszenie Komputerowej Nauki o Materiałach i Inżynierii Powierzchni w Gliwicach
Tematy:
tandem arrangement
scour depth
sediment
pier
ANN
M5 model
układ tandemowy
głębokość wymycia
osad
pomost
model M5
Opis:
Purpose: Due to an increase in a number of bridges being constructed, scour depth around bridge piers is gradually being recognized as one of the possible reasons for bridge failure. According to [1] about 53% of bridge failures in the US were caused due to floods and corresponding scour in the rivers. Lots of work has been carried out around the single pier but in the case of group piers, the work is very less. Hence, it becomes necessary to calculate the actual scour depth around the bridge piers considering the close location of bridges as well. Design/methodology/approach: Recognizing the need for research in this direction, an experimental study was planned and conducted in the Hydraulics Laboratory of Civil Engineering Department of National Institute of Technology Kurukshetra, India. Experiments were conducted in a standard recirculating tilting bed water flume 15 m long, 0.4 m wide, and 0.60 m deep. The orientation of more than one pier, namely Tandem pattern was employed for the work. Two pier models, 62 mm and 42 mm diameter were used for the experimental study. The mobile bed used in the experiments had an average mean size, d50 = 0.23 mm, 0.30 mm and 0.50 mm. Findings: The outcomes of the ANN function and M5 model analysis have been used to compare with experimental results. From the earlier studies, it was concluded that, when the clear spacing between the pier models was greater than 0D the scour depth around the piers increase with a rapid rate. However, in the case of modelling techniques, M5 models show higher predictive accuracy than ANN models. Research limitations/implications: It is a significant area of research. However, the present study has been a time and facility- constrained study. Therefore, there is a large scope to conduct further studies on the subject, Different pattern i.e. Side by Side; Staggered and Group of piers can be adopted for further investigations. Originality/value: Sufficient work has been done by number of researchers around the single bridge pier. But due to rapid urbanization a number of bridges constructed in close proximity to each other which affects the scour depth of each other. Modelling techniques used in hydraulic engineering are not always effective in practice. The present study discusses the effect of spacing on scouring around piers in a tandem arrangement using experimental as well as modelling techniques. To predict the scour depth of the Tandem arrangement 89 laboratory data sets have been used.
Źródło:
Archives of Materials Science and Engineering; 2020, 102, 2; 49--58
1897-2764
Pojawia się w:
Archives of Materials Science and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the financial condition of companies after the announcement of arrangement bankruptcy: application of the classical and Bayesian logistic regression
Autorzy:
Pawełek, Barbara
Kostrzewska, Jadwiga
Kostrzewski, Maciej
Gałuszka, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/1043912.pdf
Data publikacji:
2020-08-18
Wydawca:
Główny Urząd Statystyczny
Tematy:
company
arrangement bankruptcy
financial condition
Maximum Likelihood Method
Bayesian approach
logistic regression
Opis:
The aim of this paper is to present the results of an assessment of the financial condition of companies from the construction industry after the announcement of arrangement bankruptcy, in comparison to the condition of healthy companies. The logistic regression model estimated by means of the maximum likelihood method and the Bayesian approach were used. The first achievement of our study is the assessment of the financial condition of companies from the construction industry after the announcement of bankruptcy. The second achievement is the application of an approach combining the classical and Bayesian logistic regression models to assess the financial condition of companies in the years following the declaration of bankruptcy, and the presentation of the benefits of such a combination. The analysis described in the paper, carried out in most part by means of the ML logistic regression model, was supplemented with information yielded by the application of the Bayesian approach. In particular, the analysis of the shape of the posterior distribution of the repeat bankruptcy probability makes it possible, in some cases, to observe that the financial condition of a company is not clear, despite clear assessments made on the basis of the point estimations.
Źródło:
Przegląd Statystyczny; 2020, 67, 1; 5-32
0033-2372
Pojawia się w:
Przegląd Statystyczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Combination of Advanced Reservation and Resource Periodic Arrangement for RMSA in EON with Deep Reinforcement Learning
Autorzy:
Silaban, R. J.
Alaydrus, Mudrik
Umaisaroh, U.
Powiązania:
https://bibliotekanauki.pl/articles/27311944.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
Elastic Optical Networks (EON)
Routing Modulation and Spectrum Assignment (RMSA)
Advanced Reservation (AR)
Resource Periodic Arrangement (RPA)
Opis:
The Elastic Optical Networks (EON) provide a solution to the massive demand for connections and extremely high data traffic with the Routing Modulation and Spectrum Assignment (RMSA) as a challenge. In previous RMSA research, there was a high blocking probability because the route to be passed by the K-SP method with a deep neural network approach used the First Fit policy, and the modulation problem was solved with Modulation Format Identification (MFI) or BPSK using Deep Reinforcement Learning. The issue might be apparent in spectrum assignment because of the influence of Advanced Reservation (AR) and Resource Periodic Arrangement (RPA), which is a decision block on a connection request path with both idle and active data traffic. The study’s limitation begins with determining the modulation of m = 1 and m = 4, followed by the placement of frequencies, namely 13 with a combination of standard block frequencies 41224–24412, so that the simulation results are less than 0.0199, due to the combination of block frequency slices with spectrum allocation rule techniques.
Źródło:
International Journal of Electronics and Telecommunications; 2023, 69, 3; 515--522
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Upadłość z możliwością zawarcia układu jako sposób wyjścia z kryzysu finansowego przedsiębiorstwa
Bankruptcy open to an arrangement as a way of resolving company’s financial crisis
Autorzy:
Dżegan, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/1810764.pdf
Data publikacji:
2013-10-30
Wydawca:
Uniwersytet Warszawski. Wydawnictwo Naukowe Wydziału Zarządzania
Tematy:
bankructwo
upadłość likwidacyjna
upadłość układowa
bankruptcy open to an arrangement liquidation bankruptcy
Opis:
Artykuł przedstawia w sposób teoretyczny i praktyczny przebieg postępowania upadłościowego z możliwością zawarcia układu. Na przykładzie studium przypadku prezentuje kolejne etapy postępowania upadłościowego i związane z nim możliwości restrukturyzacji przedsiębiorstwa. Zawiera także analizę porównawczą upadłości z możliwością zawarcia układu oraz upadłości obejmującej likwidację majątku dłużnika. Analiza ta udowadnia zasadność zastosowania pierwszego z rozwiązań i wykazuje, że pomimo zaistnienia wewnętrznego kryzysu finansowego możliwe jest dalsze funkcjonowanie przedsiębiorstwa na rynku i ciągły rozwój firmy.
The paper presents theoretical and practical course of bankruptcy open to an arrangement. The case study presents stages of bankruptcy process and the restructuring opportunities for the company. It also contains a comparative analysis of bankruptcy open to an arrangement with liquidation bankruptcy. This analysis demonstrates the validity of the first solution and shows that continuation the company’s operations in the market and its further development are possible despite the existence of an internal financial crisis.
Źródło:
Studia i Materiały; 2013, 2013 (16); 79-90
1733-9758
Pojawia się w:
Studia i Materiały
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-25 z 245

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