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Wyświetlanie 1-8 z 8
Tytuł:
Pierwsze próby konstrukcji logik nieklasycznych inspirowanych mechaniką kwantową: Zygmunt Zawirski i John von Neumann
Autorzy:
Drozdowska, Elżbieta
Powiązania:
https://bibliotekanauki.pl/articles/31233789.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Instytut Filozofii i Socjologii PAN
Tematy:
Zygmunt Zawirski
John von Neumann
logika kwantowa
logika wielowartościowa
filozofia mechaniki kwantowej
Opis:
Logika kwantowa pojawiła się w latach 30. XX wieku w wyniku postawienia pytania o to, czy konceptualne zmiany zapoczątkowane w fizyce przez mechanikę kwantową wymagają rewizji logiki. W literaturze anglojęzycznej za prekursora logiki kwantowej uznaje się Johna von Neumanna, natomiast w literaturze polskiej wskazuje się Zygmunta Zawirskiego. Zawirski był pierwszym badaczem, który zasugerował, że mechanika kwantowa może kierować się inną logiką niż logika klasyczna. Był pierwszym badaczem w ramach nurtu wielowartościowej logiki kwantowej, jednak jego wpływ okazał się ostatecznie niewielki. Z kolei John von Neumann wraz z Garrettem Birkhoffem zapoczątkowali dominujący dziś nurt algebraicznej logiki kwantowej. Okazuje się, że pomimo różnic założeń i metod, łączy ich podporządkowanie projektu logiki kwantowej dwóm wymaganiom – uwzględnieniu zasady nieoznaczoności Heisenberga i uzgodnieniu uzyskanej logiki z rachunkiem prawdopodobieństwa.
Źródło:
Filozofia i Nauka; 2023, 11; 133-160
2300-4711
2545-1936
Pojawia się w:
Filozofia i Nauka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Edward Franciszek Cyrson
Autorzy:
Jantoń-Drozdowska, Elżbieta
Powiązania:
https://bibliotekanauki.pl/articles/693044.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Źródło:
Ruch Prawniczy, Ekonomiczny i Socjologiczny; 2018, 80, 3; 261-262
0035-9629
2543-9170
Pojawia się w:
Ruch Prawniczy, Ekonomiczny i Socjologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Metafizyczne implikacje fizyki kwantowej
Distilling Metaphysics from Quantum Physics
Autorzy:
Maudlin, Tim
Drozdowska, Elżbieta
Powiązania:
https://bibliotekanauki.pl/articles/2097357.pdf
Data publikacji:
2021-12-06
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
filozofia fizyki
filozofia mechaniki kwantowej
determinizm
komplementarność
nielokalność
philosophy of physics
philosophy of quantum mechanics
determinism
complementarity
nonlocality
Opis:
Przekład na podstawie: Tim Maudlin, „Distilling Metaphysics from Quantum Physics”, w: The Oxford Handbook of Metaphysics, red. Michael J. Loux i Dean W. Zimmerman (Oxford: Oxford University Press, 2005), 461–487 Przełożony tu na język polski tekst „Distilling Metaphysics from Quantum Physics” Tima Maudlina stanowi rozdział z The Oxford Handbook of Metaphysics. Autor omawia w nim sześć ważnych zagadnień metafizycznych, na które fizyka kwantowa rzuca nowe światło. Każde z nich naświetla z punktu widzenia trzech podstawowych interpretacji mechaniki kwantowej: teorii kolapsu funkcji falowej (von Neumanna lub GRW), teorii zmiennych ukrytych (Bohm) i interpretacji wieloświatowej (Everett). Omówione zagadnienia to determinizm, dookreśloność wartości wielkości fizycznych, rola obserwatora, nieoznaczoność i komplementarność, logika kwantowa, a także splątanie kwantowe i nielokalność.
Translated here into Polish is Tim Maudlin’s “Distilling Metaphysics from Quantum Physics,” which is a chapter of The Oxford Handbook of Metaphysics. The author discusses six important metaphysical issues on which quantum physics sheds new light. He shows how differently each of the three main intepretations of quantum theory (von Neumann’s and GRW collapse theory, Bohm’s hidden variable theory, and Everett’s many-worlds theory) views each of them. The issues discussed are determinism, determinateness, the role of the observer, uncertainty and complementarity, quantum logic, and entanglement and non-locality.
Źródło:
Roczniki Filozoficzne; 2021, 69, 4; 407-439
0035-7685
Pojawia się w:
Roczniki Filozoficzne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
INVESTMENT ATTRACTIVENESS OF CENTRAL AND EASTERN EUROPEAN COUNTRIES IN THE LIGHT OF NEW LOCATIONAL ADVANTAGES DEVELOPMENT
Autorzy:
Jantoń-Drozdowska, Elżbieta
Majewska, Maria
Powiązania:
https://bibliotekanauki.pl/articles/517120.pdf
Data publikacji:
2016
Wydawca:
Instytut Badań Gospodarczych
Tematy:
investment attractiveness
Central and Eastern European countries
Opis:
The aim of this work was to present the similarities between the components of competitiveness and investment attractiveness as two complementary categories, and to show the role of new locational advantages in determining the level of investment attractiveness of a country. Another objective of this paper was to provide a comparative analysis of Central and Eastern European countries in terms of their investment attractiveness. Thus this paper was organized as follows: the first part of the paper focused on a country’s competitiveness, and the traditional and new location advantages that determine its investment attractiveness in view of direct investment inflows in the light of M. Porter’s model of a diamond, an eclectic paradigm of J. H. Dunning and new growth theories. The second part presented the results of investment attractiveness analysis including selected countries of CEE in the years 1995-2013. Comparing the investment attractiveness of Central and Eastern European countries shows that a rather narrow group of countries attracts a greater amount of FDI, and many more countries have experienced a decline in FDI. Therefore, the research results allow for the conclusion that Central and Eastern Europe reduced its investment attractiveness over the past years. This means that the majority of Central and Eastern European countries are becoming less successful in attracting FDI, and therefore in shaping the environment in which foreign companies wish to conduct their business.
Źródło:
Equilibrium. Quarterly Journal of Economics and Economic Policy; 2016, 11, 1; 97-119
1689-765X
2353-3293
Pojawia się w:
Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effectiveness of Higher Education in the European Union Countries in Context of National Competitiveness
Autorzy:
Jantoń-Drozdowska, Elżbieta
Majewska, Maria
Powiązania:
https://bibliotekanauki.pl/articles/517285.pdf
Data publikacji:
2013
Wydawca:
Instytut Badań Gospodarczych
Tematy:
effectiveness of education
national competitiveness
Opis:
The main aim of this paper is to present the results of comparative analysis of higher education effectiveness in the European Union countries in the context of technology adoption and knowledge development. The first part of the paper describes the notion of national competitiveness, the determinants of its improving and methods of its measuring. Enhancing national competitiveness is in fact one of the objectives of higher education in the welfare economies, or should be in the countries that want to become such. That is why our attempt to verify the higher education effectiveness is taken from the perspective of performance, such as com-petitiveness. Furthermore, the welfare economy will be very difficult to achieve without a well-educated and trained workforce that is able to absorb new knowledge in order to introduce innovations to market. Today's educational systems should thus provide the so-called knowledge workers who endowed with the relevant knowledge resources can apply them in practice. These workers are a strong factor underpinning national competitiveness. The second part focuses on the comparison of higher education effectiveness in the 27 European Union countries on the basis of selected indicators presented in the World Economic Forum’s annual Global Competitiveness Reports. Our study covers the five years period between 2008 and 2012 and is carried out to evaluate the effectiveness of higher education in European Union countries using indirect measures, such as the opinion of entrepreneurs about the quality of higher education, the indicators of knowledge absorption capacity, and the extent of cooperation between universities and business. In this part of the paper our own synthetic index of higher education effectiveness is also presented, which takes into account, according to the main aim of the paper, the issue related to technology adoption and knowledge development.
Źródło:
Equilibrium. Quarterly Journal of Economics and Economic Policy; 2013, 8, 2; 80-100
1689-765X
2353-3293
Pojawia się w:
Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
SOCIAL CAPITAL AS A KEY DRIVER OF PRODUCTIVITY GROWTH OF THE ECONOMY: ACROSS-COUNTRIES COMPARISON
Autorzy:
Jantoń-Drozdowska, Elżbieta
Majewska, Maria
Powiązania:
https://bibliotekanauki.pl/articles/517232.pdf
Data publikacji:
2015
Wydawca:
Instytut Badań Gospodarczych
Tematy:
welfare
social capital
knowledge economy
Opis:
The aim of this work was to show the possible impact of social capital on productivity of the economy. That impact can be measured by such indicators of productivity of the economy as used in our study: the GDP, the total value added of the economy (TVE), and the GNI per total labour force. Thus, this paper was organized as follows: its first part presents the relationship between the development of social capital and productivity growth of the country in the light of the economic development theory. In this context, it is pointed out that the significance of social capital as a component of the productivity potential of a given country increases when such country moves to the next stages of economic development. Therefore, social capital becomes a very important driver of the upgrading of national incomes in those countries, in which competitive advantages are based primarily on intellectual capital assets. The another part of the paper describes the methodology and the results of a research conducted on a group of 100 countries in the years 2012-2013 with an aim to illustrate the link between social capital and productivity of the economy as a whole referred to, or indicated, in the first part of the study. The results of the research allowed us to formulate a conclusion that without an appropriate ethical behaviour, not only in business, the productivity growth is hampered because it translates into a lower level of trust and unwillingness to cooperate. In other words, as, among others, W. Bartoszewski stressed, "it is worth to be decent".
Źródło:
Equilibrium. Quarterly Journal of Economics and Economic Policy; 2015, 10, 4; 61-83
1689-765X
2353-3293
Pojawia się w:
Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of the distributed ledger technology on the Single Euro Payments Area development
Autorzy:
Jantoń-Drozdowska, Elżbieta
Mikołajewicz-Woźniak, Alicja
Powiązania:
https://bibliotekanauki.pl/articles/1833818.pdf
Data publikacji:
2017-09-30
Wydawca:
Instytut Badań Gospodarczych
Tematy:
SEPA
blockchain
distributed ledger technology
virtual currencies
financial integration
Opis:
Research background: The year 2016 ended the period of the migration from national payment services to the SEPA instruments. At the same time, however, it has become apparent that some problems remained unresolved. Overcoming them requires finding suitable technological solutions. The potential of the distributed ledger technology (DLT) is currently being explored by the financial sector and its implementation may affect the SEPA schemes in a variety of dimensions. Purpose of the article: The aim of the article was to determine the potential impact that the DLT transfer to the banking sector may have on the functioning of the SEPA in the future. The paper presents SEPA?s assumptions and the current status of the project as well as the DTL?s concept.  It describes the technology transfer implications for the banking industry and compares the SEPA schemes currently operating with those based on the DLT. It also indicates the opportunities and threats that are the consequence of the new technology implementation and examines their significance for the SEPA. Methods: In the article, a qualitative analysis is supplemented with a quantitative one. Elements of descriptive statistics have been used to characterize the functioning of the main pillars of the SEPA schemes.  The final conclusions are based on the comparative analysis of the SEPA schemes and developed DLT applications. Findings & value added: The existing problems might be solved by supplementing the SEPA payment schemes currently operating with the applications based on the DLT. The systems that will be subsequently developed will provide the required real-time processing and a global reach. They will also extend the functionalities of the SEPA schemes with the ability to transfer other currencies. The implementation of this technology will result not only in new financial products but, first of all, in creating new business models. Consequently, we may expect a modification of the currently operating SEPA schemes, based on their supplementation rather than total replacement in a short time frame.
Źródło:
Equilibrium. Quarterly Journal of Economics and Economic Policy; 2017, 12, 3
1689-765X
2353-3293
Pojawia się w:
Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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