Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "expansion" wg kryterium: Temat


Tytuł:
Holomorphic non-holonomic differential systems on complex manifolds
Autorzy:
Dimiev, S.
Tematy:
power -expansion
Pokaż więcej
Data publikacji:
1991
Powiązania:
https://bibliotekanauki.pl/articles/1312446.pdf  Link otwiera się w nowym oknie
Źródło:
Annales Polonici Mathematici; 1991, 55, 1; 65-73
0066-2216
Pojawia się w:
Annales Polonici Mathematici
Opis:
We study coherent subsheaves of the holomorphic tangent sheaf of a complex manifold. A description of the corresponding -stable ideals and their closed complex subspaces is sketched. Our study of non-holonomicity is based on the Noetherian property of coherent analytic sheaves. This is inspired by the paper [3] which is related with some problems of mechanics.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Coherent and strong expansions of spaces coincide
Autorzy:
Mardešić, Sibe
Tematy:
coherent expansion
coherent homotopy
inverse system
strong expansion
strong shape
Pokaż więcej
Data publikacji:
1998
Powiązania:
https://bibliotekanauki.pl/articles/1205303.pdf  Link otwiera się w nowym oknie
Źródło:
Fundamenta Mathematicae; 1998, 158, 1; 69-80
0016-2736
Pojawia się w:
Fundamenta Mathematicae
Opis:
In the existing literature there are several constructions of the strong shape category of topological spaces. In the one due to Yu. T. Lisitsa and S. Mardešić [LM1-3] an essential role is played by coherent polyhedral (ANR) expansions of spaces. Such expansions always exist, because every space admits a polyhedral resolution, resolutions are strong expansions and strong expansions are always coherent. The purpose of this paper is to prove that conversely, every coherent polyhedral (ANR) expansion is a strong expansion. This result is obtained by showing that a mapping of a space into a system, which is coherently dominated by a strong expansion, is itself a strong expansion.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Coefficient of thermal expansion as a component quality estimation of alloys on pistons of combustion engines
Autorzy:
Sieminska, B.
Tematy:
combustion engines
engine pistons
thermal expansion
coefficient of thermal expansion
Pokaż więcej
Data publikacji:
2009
Powiązania:
https://bibliotekanauki.pl/articles/245892.pdf  Link otwiera się w nowym oknie
Źródło:
Journal of KONES; 2009, 16, 4; 575-583
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Opis:
The aim of realized works in the area of materials on pistons is: low thermal expansion, small differences of coefficient of thermal expansion between heating and cooling, high stiffness at elevated temperatures, high hardness and wear resistance. Changes in thermal expansion coefficient during heating and cooling may be very large, as well as during subsequent cycles of heating and cooling of an internal combustion engine pis ton with respect to standard silumin alloys usedfor pistons of internal combustion engines. The paper presents: coefficient of linear expansion a for the AlSi standard alloy, coefficient of linear expansion a for the AlSi alloy with the apositive differences between cooling and heating, coefficient of linear expansion a for the AlSi alloy with the a negative differences between cooling and heating, coefficient of linear expansion a for the AlSi alloy with the apositive and negative differences between cooling and heating, coefficient of linear expansion a for the AlSi alloy with the apositive, negative and positive differences between cooling and heating, coefficient of linear expansion a for the AlSi alloy with the very small a differences between cooling and heating, coefficient relative elongation as afunction of temperature with the positive elongation differences between cooling and heating, coefficient relative elongation with the very small elongation differences between cooling and heating, coefficient the course of derivative as a function of temperature (T) during heating and cooling with the positive elongation differences.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ekspansja islamu w Ruandzie po 1994 roku w świetle teorii sekularyzacji
Expansion of Islam in Rwanda after 1994 in Light of Secularization Theories
Autorzy:
Bachmann, Klaus
Bieniek, Karolina
Tematy:
Rwanda
Secularization
Islam expansion
Pokaż więcej
Data publikacji:
2006
Powiązania:
https://bibliotekanauki.pl/articles/567070.pdf  Link otwiera się w nowym oknie
Źródło:
Forum Politologiczne; 2006, 4 - Islam we współczesnej Afryce; 149-166
1734-1698
Pojawia się w:
Forum Politologiczne
Opis:
The article discusses Islam in Rwanda and three secularization theories: Durkheim's religious supply theory; religious demand theory put forward by Finke and Stark; and proposed by Inglehart -security theory. The research the article is based upon was carried out just before 1994 genocide and in 2001. We seek the answer to whether the 1994 genocide brought about any changes in the religious structure in Rwanda and how relevant the above mentioned theories are in explaining the changes. In the first section, the theoretical background is provided; then the history of Rwanda up to 1994 is briefly discussed; the penultimate section focuses on how Islam spread in Rwanda and finally we examine whether the three secularization theories are relevant in explaining the changes in the Rwandan religious structure.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Leninism – the Substance of Communist Totalitarianism
Autorzy:
Lityński, Adam
Tematy:
totalitarianism
Russia
Lenin
expansion
Pokaż więcej
Data publikacji:
2024
Powiązania:
https://bibliotekanauki.pl/articles/59150590.pdf  Link otwiera się w nowym oknie
Źródło:
Miscellanea Historico-Iuridica; 2024, 23, 1; 225-250
1732-9132
2719-9991
Pojawia się w:
Miscellanea Historico-Iuridica
Opis:
The author of the article analyzed totalitarianism in the Union of Soviet Socialist Republics. There is an extensive scientific literature on the research of totalitarianism. Outstanding works on this matter include, in particular: Hannah Arendt’s Korzenie totalitaryzmu [The Roots of Totalitarianism] which had several revised editions, Carl Friedrich and Zbigniew Brzeziński’s Dyktatura totalitarna i autokracja [Totalitarian Dictatorship and Autocracy] also in two editions, Leszek Kołakowski’s Główne nurty marksizmu. Powstanie, rozwój, rozkład [The Main Currents of Marxism. Rise, Development, and Decay], Franciszek Ryszka’s Państwo stanu wyjątkowego. Rzecz o systemie państwa i prawa III Rzeszy [Emergency State. On the System of State and Law of the Third Reich], as well as works by other scholars from many countries. Totalitarianism in the 21st century continues to be a subject of scientific research conducted by historians, political scientists, sociologists, and philosophers. This topic continues to be of interest to the public opinion. The author expresses his belief that Poles are most interested in the features of the Soviet version of totalitarian communism. This is due to the history of Russian-Polish relations: the partitions of Poland, the 1920 Bolshevik-Polish war, the 45 years of Soviet control of the Polish People’s Republic (1944/1945–1989), and today’s threat from Putin’s Russia. With all the wealth of scientific literature by prominent researchers around the world, the author would like to add his comments on the findings on totalitarianism in the Soviet version. These comments come from a person who has already written many scholarly works on the history of the Union of Soviet Socialist Republics in particular. These are comments from a man who lived for 5 years under Nazis occupation and 45 years under the rule of communists in the Polish People’s Republic.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mitologia pogranicza. Australia i Stany Zjednoczone Sygurda Wiśniowskiego
Mythology of a borderland. Sygurd Wiśniowski on Australia and the United States
Autorzy:
Forajter, Wacław
Tematy:
borderland
frontier
expansion
modernity
journey
Pokaż więcej
Data publikacji:
2016
Powiązania:
https://bibliotekanauki.pl/articles/511546.pdf  Link otwiera się w nowym oknie
Źródło:
Postscriptum Polonistyczne; 2016, 1(17); 23-32
1898-1593
2353-9844
Pojawia się w:
Postscriptum Polonistyczne
Opis:
The article discusses the concept of ‘borderland’ in selected works by Sygurd Wiśniowski: a 19th century Polish traveller who encountered the territorial and cultural expansion of the white settlers in Australia and North America. The author of the article aims to present both the specificity and the complexity of ‘borderland phenomenon’ as described by Wiśniowski. The author concentrates also on absent or omitted e lements in Wiśniowski’s discourse (which can be observed in his attitude towards the native inhabitants and women) and reveals Wiśniowski’s utopian ideas (such as equality of opportu nity).
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Testing contraction and thermal expansion coefficient of construction and moulding polymer composites
Autorzy:
Pyrzowski, Ł.
Tematy:
polymer composites
contraction
thermal expansion
Pokaż więcej
Data publikacji:
2018
Powiązania:
https://bibliotekanauki.pl/articles/259644.pdf  Link otwiera się w nowym oknie
Źródło:
Polish Maritime Research; 2018, S 1; 151-158
1233-2585
Pojawia się w:
Polish Maritime Research
Opis:
The paper presents results of systematic tests of contraction and thermal expansion coefficients of materials based on polymer composites. The information on the above material properties is essential both at the design stage and during the use of finished products. Components for the samples were selected in such a way as to represent typical materials used for production of construction and moulding elements. The performed tests made it possible to monitor the analysed parameters at different stages of the technological process.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A characterization of planar median graphs
Autorzy:
Peterin, Iztok
Tematy:
median graphs
planar graphs
expansion
Pokaż więcej
Data publikacji:
2006
Powiązania:
https://bibliotekanauki.pl/articles/744189.pdf  Link otwiera się w nowym oknie
Źródło:
Discussiones Mathematicae Graph Theory; 2006, 26, 1; 41-48
2083-5892
Pojawia się w:
Discussiones Mathematicae Graph Theory
Opis:
Median graphs have many interesting properties. One of them is-in connection with triangle free graphs-the recognition complexity. In general the complexity is not very fast, but if we restrict to the planar case the recognition complexity becomes linear. Despite this fact, there is no characterization of planar median graphs in the literature. Here an additional condition is introduced for the convex expansion procedure that characterizes planar median graphs.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ wilgotności powietrza na wymianę ciepła w procesie termicznego ekspandowania nasion w strumieniu gorącego powietrza
Influence of air humidity on heat exchange in the process of thermal expansion of sedes in a stream of hot air
Autorzy:
Konopko, H.
Tematy:
ekspandowanie termiczne
nasiona
thermal expansion
seeds
Pokaż więcej
Data publikacji:
2006
Powiązania:
https://bibliotekanauki.pl/articles/290727.pdf  Link otwiera się w nowym oknie
Źródło:
Inżynieria Rolnicza; 2006, R. 10, nr 7(82), 7(82); 263-268
1429-7264
Pojawia się w:
Inżynieria Rolnicza
Opis:
W pracy przedstawiono wyniki symulacji komputerowej procesu termicznego ekspandowania nasion prosa w przewodzie pneumatycznym. Świadczą one o znaczącym wpływie początkowej wilgotności nasion na wymianę ciepła w tym procesie.
The study presents the results of computer simulation of the process of thermal expansion of millet seeds in a pneumatic conduit. It shows a considerable influence of initial seed moistness on basic process parameters.
Dostawca treści:
Biblioteka Nauki
Artykuł

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies