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Wyszukujesz frazę "Horváth, Eszter" wg kryterium: Autor


Wyświetlanie 1-5 z 5
Tytuł:
The Słupecki criterion by duality
Autorzy:
Horváth, Eszter
Powiązania:
https://bibliotekanauki.pl/articles/728802.pdf
Data publikacji:
2001
Wydawca:
Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:
primal algebra
diagonal relation
Galois connection
Słupecki Criterion
Opis:
A method is presented for proving primality and functional completeness theorems, which makes use of the operation-relation duality. By the result of Sierpiński, we have to investigate relations generated by the two-element subsets of $A^{k}$ only. We show how the method applies for proving Słupecki's classical theorem by generating diagonal relations from each pair of k-tuples.
Źródło:
Discussiones Mathematicae - General Algebra and Applications; 2001, 21, 1; 5-11
1509-9415
Pojawia się w:
Discussiones Mathematicae - General Algebra and Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Faire rêver le discours, avec Jean-François Lyotard et Jean-Luc Nancy
Figure out Discourse
Autorzy:
Horváth, Eszter
Powiązania:
https://bibliotekanauki.pl/articles/1627907.pdf
Data publikacji:
2015-12-01
Wydawca:
Uniwersytet Gdański. Wydawnictwo Uniwersytetu Gdańskiego
Opis:
In one of his major works, Discourse, figure, Jean-Francois Lyotard opens up the space of structured speech, the discourse, to the „figure” as narrative of its becoming that focuses on the endless transformation of formes. The figural space would be active in all coming to presence, int he becoming of any form of thought or object. Such a figural field opens up ontology to the arts. Thinking through the figural implies an artistic approach, that we can find in Jean-Luc Nancy’s fictionnal ontology – his philosophy can be read as representative of this figural approach to thinking, where thought as creation exceeds all created structure of human thinking.
Źródło:
Cahiers ERTA; 2015, 8; 9-24
2300-4681
Pojawia się w:
Cahiers ERTA
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A scheme for congruence semidistributivity
Autorzy:
Chajda, Ivan
Horváth, Eszter
Powiązania:
https://bibliotekanauki.pl/articles/728970.pdf
Data publikacji:
2003
Wydawca:
Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:
∧ -semidistributivity
generalized semidistribitive law
triangular scheme
Opis:
A diagrammatic statement is developed for the generalized semidistributive law in case of single algebras assuming that their congruences are permutable. Without permutable congruences, a diagrammatic statement is developed for the ∧-semidistributive law.
Źródło:
Discussiones Mathematicae - General Algebra and Applications; 2003, 23, 1; 13-18
1509-9415
Pojawia się w:
Discussiones Mathematicae - General Algebra and Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of printing direction on 3D printed ABS specimens
Autorzy:
Markiz, Nassim
Horváth, Eszter
Ficzere, Péter
Powiązania:
https://bibliotekanauki.pl/articles/1839511.pdf
Data publikacji:
2020
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
additive manufacturing
ABS
tensile test
FDM
printing direction
produkcja dodatkowa
próba rozciągania
kierunek druku
Opis:
In the recent years, additive manufacturing became an interesting topic in many fields due to the ease of manufacturing complex objects. However, it is impossible to determine the mechanical properties of any additive manufacturing parts without testing them. In this work, the mechanical properties with focus on ultimate tensile strength and modulus of elasticity of 3D printed acrylonitrile butadiene styrene (ABS) specimens were investigated. The tensile tests were carried using Zwick Z005 loading machine with a capacity of 5KN according to the American Society for Testing and Materials (ASTM) D638 standard test methods for tensile properties of plastics. The aim of this study is to investigate the influence of printing direction on the mechanical properties of the printed specimens. Thus, for each printing direction ( and ), five specimens were printed. Tensile testing of the 3D printed ABS specimens showed that the printing direction made the strongest specimen at an ultimate tensile strength of 22 MPa while at printing direction it showed 12 MPa. No influence on the modulus of elasticity was noticed. The experimental results are presented in the manuscript.
Źródło:
Production Engineering Archives; 2020, 26, 3; 127-130
2353-5156
2353-7779
Pojawia się w:
Production Engineering Archives
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Microbiological characterization of stable resuspended dust
Autorzy:
Kováts, Nora
Horváth, Eszter
Jancsek-Turóczi, Beatrix
Hoffer, András
Gelencsér, András
Urbán, Péter
Kiss, Írisz E.
Bihari, Zoltán
Fekete, Csaba
Powiązania:
https://bibliotekanauki.pl/articles/2177051.pdf
Data publikacji:
2015-11-23
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
stable
air quality
dust
microbial community
next generation sequencing
pathogens
Opis:
Objectives Air quality in the stables is characterized by elevated level of dust and aeroallergens which are supposed to directly cause or exacerbate several respiratory disorders. The most often recognized problem is recurrent airway obstruction (RAO), previously known as chronic obstructive pulmonary disease (COPD). There is some indication that aeroallergens (among them endotoxins) may also cause inflammation in human airways and may exceed safe levels in stables. Monitoring studies have covered mainly the determination of the concentration of respirable particles and of culturable fungi and their toxins. However, these particles do not only directly affect the respiratory system, but might act as a carrier conveying toxic contaminants and biological agents such as bacteria. In a typical, 20-horse Hungarian stable, microbial community of respirable fraction of resuspended dust has been characterized to reveal if these particles convey hazardous pathogenic bacteria, posing risk to either horses or staff. Material and Methods Resuspended dust was sampled using a mobile instrument. The instrument contains a PARTISOL-FRM model 2000 sampler that was operated at a flow rate of 16.7 l/min and a cyclone separator which collected the particulate matter with an aerodynamic size between 1 μm and 10 μm (PM 1–10) fraction. Microbial taxa were identified by culture-independent next generation sequencing (NGS) of variable 16S ribosomal ribonucleic acid (rRNA) gene regions. Results In total, 1491 different taxa were identified, of them 384 were identified to species level, 961 to genus level. The sample was dominated by common ubiquitous soil and organic material-dwelling taxa. Conclusions Pathogens occurred at low abundance, and were represented by mostly facultative human pathogens, with the prevalence of Staphylococcus species.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2016, 29, 3; 375-380
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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