54 research outputs found
Funeral ceremony for General Milan Rastislav Štefánik in Prague
No full textThe segment captures a commemorative act for General Milan Rastislav Štefánik held in Prague on 10 May 1919. The mourning procession moves along Na Příkopě Street and through the Powder Tower gate. The procession moves on towards Old Town Square and Invalidovna. General Otakar Husák delivers a speech from the stand. The event is attended by Deputy of the Revolutionary National Assembly František Udržal and Chief of Staff of the Czechoslovak Army General Maurice Pellé
Funeral of General Milan Rastislav Štefánik in Bratislava and Bre
No full textUnedited film footage captures the funeral of General Milan Rastislav Štefánik held in Bratislava on 10 May 1919 and copntinued in the village of Brezová on 11 May. The funeral procession through Bratislava, which took place on 10 May 1919, sets off from the Grassalkovich Palace, the current presidential residence. The funeral ceremony continues the following day in the village of Brezová. Minister of Defence Václav Klofáč delivers a funeral speech. The event is attended by the Chief of Staff of the Czechoslovak Army General Maurice Pellé, Minister of Health Vavro Šrobár, chief commander of the Czechoslovak troops in Slovakia General Luigi Giuseppe Piccione, and other luminaries. The procession passes by General Štefánik´s birthplace, the former Protestant parish in the village of Košariská
Research of organic layers for solar cells
Get PDFTitle: Research of organic layers for solar cells Author: Rastislav Pečeňa Department: Department of Macromolecular Physics Supervisor: doc. RNDr. Jiří Toušek, CSc., Department of Macromolecular Physics Abstract: The main object of this project is to determine some parameters of polymer layers PPV (poly(p-phenylene vinylene)), which are important for usage of solar cells. We will do that by measuring spectra of surface photovoltage, from which we can get particular parameters of material by their fitting: such as exciton diffusion length, thickness of space charge region (SCR), surface recombination velocity of excited electrons. The dependence shows where material is inducing the highest current density. Some measurements of organic materials enriched with nanoparticles will also take place. It is possible to find an approx. diameter of nanoparticles from spectral dependence of voltage. Keywords: solar cell, diffusion length, nanoparticles, organic laye
Optimal pairs of function spaces for weighted Hardy operators
No full textTitle: Optimal pairs of function spaces for weighted Hardy operators Author: Rastislav Ol'hava Department: Department of Mathematical Analysis Supervisor of the master thesis: Prof. RNDr. Luboš Pick, CSc., DSc., Department of Mathematical Analysis, Faculty of Mathematics and Physics, Charles University, Sokolovská 83, 186 75 Prague 8, Czech Republic Abstract: We focus on a certain weighted Hardy operator, with a continuous, quasi- concave weight, defined on a rearrangement-invariant Banach function spaces. The op- erators of Hardy type are of great use to the theory of function spaces. The mentioned operator is a more general version of the Hardy operator, whose boundedness was shown to be equivalent to a Sobolev-type embedding inequality. This thesis is con- cerned with the proof of existence of domain and range spaces of our Hardy operator that are optimal. This optimality should lead to the optimality in the Sobolev-type embedding equalities. Our another aim is to study supremum operators, which are also closely related to this issue, and establish some of their basic properties. Keywords: optimality, weighted Hardy operator, supremum operato
Optimální dvojice prostorů funkcí pro váhové Hardyovy operátory
No full textTitle: Optimal pairs of function spaces for weighted Hardy operators Author: Rastislav Ol'hava Department: Department of Mathematical Analysis Supervisor of the master thesis: Prof. RNDr. Luboš Pick, CSc., DSc., Department of Mathematical Analysis, Faculty of Mathematics and Physics, Charles University, Sokolovská 83, 186 75 Prague 8, Czech Republic Abstract: We focus on a certain weighted Hardy operator, with a continuous, quasi- concave weight, defined on a rearrangement-invariant Banach function spaces. The op- erators of Hardy type are of great use to the theory of function spaces. The mentioned operator is a more general version of the Hardy operator, whose boundedness was shown to be equivalent to a Sobolev-type embedding inequality. This thesis is con- cerned with the proof of existence of domain and range spaces of our Hardy operator that are optimal. This optimality should lead to the optimality in the Sobolev-type embedding equalities. Our another aim is to study supremum operators, which are also closely related to this issue, and establish some of their basic properties. Keywords: optimality, weighted Hardy operator, supremum operatorNázov práce: Optimálne páry priestorov funkcií pre váhove Hardyho operátory Autor: Rastislav Ol'hava Katedra: Katedra matematické analýzy Vedúci diplomovej práce: Prof. RNDr. Luboš Pick, CSc., DSc., Katedra matem- atické analýzy, Matematicko-fyzikální fakulta, Univerzita Karlova, Sokolovská 83, 186 75 Praha 8, Česká Republika Abstrakt: Zameriame sa na určitý váhový Hardyho operátor so spojitou kvazikonkáv- nou váhou, definovaný na Banachových priestoroch funkcií, v ktorých má každá funkcia rovnakú normu ako jej prerovnanie. V teórii priestorov funkcií majú tieto operátory široké využitie. V predchádzajúcom výskume bolo dokázané, že platí ekvivalencia medzi ohraničenost'ou niektorých z týchto operátorov a sobolevovskými vnoreniami. Nech je náš Hardyho operátor ohraničený z priestoru X do priestoru Y . Táto práca sa venuje hl'adaniu takej dvojice priestorov X a Y , ktorá je optimálna. Zmienená optimalita by pri d'alšom výzkume mala viest' k optimalite v určitých sobolevovských vnoreniach. Našim druhým ciel'om je štúdium supremálnych operátorov, ktoré tiež úzko súvisia s touto tématikou, a odvodenie niektorých ich základných vlastností. Kl'účové slová: optimalita, váhový operátor Hardyovho typu, supremálny operátorDepartment of Mathematical AnalysisKatedra matematické analýzyFaculty of Mathematics and PhysicsMatematicko-fyzikální fakult
Optimální dvojice prostorů funkcí pro váhové Hardyovy operátory
No full textNázov práce: Optimálne páry priestorov funkcií pre váhove Hardyho operátory Autor: Rastislav Ol'hava Katedra: Katedra matematické analýzy Vedúci diplomovej práce: Prof. RNDr. Luboš Pick, CSc., DSc., Katedra matem- atické analýzy, Matematicko-fyzikální fakulta, Univerzita Karlova, Sokolovská 83, 186 75 Praha 8, Česká Republika Abstrakt: Zameriame sa na určitý váhový Hardyho operátor so spojitou kvazikonkáv- nou váhou, definovaný na Banachových priestoroch funkcií, v ktorých má každá funkcia rovnakú normu ako jej prerovnanie. V teórii priestorov funkcií majú tieto operátory široké využitie. V predchádzajúcom výskume bolo dokázané, že platí ekvivalencia medzi ohraničenost'ou niektorých z týchto operátorov a sobolevovskými vnoreniami. Nech je náš Hardyho operátor ohraničený z priestoru X do priestoru Y . Táto práca sa venuje hl'adaniu takej dvojice priestorov X a Y , ktorá je optimálna. Zmienená optimalita by pri d'alšom výzkume mala viest' k optimalite v určitých sobolevovských vnoreniach. Našim druhým ciel'om je štúdium supremálnych operátorov, ktoré tiež úzko súvisia s touto tématikou, a odvodenie niektorých ich základných vlastností. Kl'účové slová: optimalita, váhový operátor Hardyovho typu, supremálny operátorTitle: Optimal pairs of function spaces for weighted Hardy operators Author: Rastislav Ol'hava Department: Department of Mathematical Analysis Supervisor of the master thesis: Prof. RNDr. Luboš Pick, CSc., DSc., Department of Mathematical Analysis, Faculty of Mathematics and Physics, Charles University, Sokolovská 83, 186 75 Prague 8, Czech Republic Abstrakt: We focus on a certain weighted Hardy operator, with a continuous, quasi- concave weight, defined on a rearrangement-invariant Banach function spaces. The op- erators of Hardy type are of great use to the theory of function spaces. The mentioned operator is a more general version of the Hardy operator, whose boundedness was shown to be equivalent to a Sobolev-type embedding inequality. This thesis is con- cerned with the proof of existence of domain and range spaces of our Hardy operator that are optimal. This optimality should lead to the optimality in the Sobolev-type embedding equalities. Our another aim is to study supremum operators, which are also closely related to this issue, and establish some of their basic properties. Keywords: optimality, weighted Hardy operator, supremum operatorDepartment of Mathematical AnalysisKatedra matematické analýzyFaculty of Mathematics and PhysicsMatematicko-fyzikální fakult
Optimal pairs of function spaces for weighted Hardy operators
No full textTitle: Optimal pairs of function spaces for weighted Hardy operators Author: Rastislav Ol'hava Department: Department of Mathematical Analysis Supervisor of the master thesis: Prof. RNDr. Luboš Pick, CSc., DSc., Department of Mathematical Analysis, Faculty of Mathematics and Physics, Charles University, Sokolovská 83, 186 75 Prague 8, Czech Republic Abstrakt: We focus on a certain weighted Hardy operator, with a continuous, quasi- concave weight, defined on a rearrangement-invariant Banach function spaces. The op- erators of Hardy type are of great use to the theory of function spaces. The mentioned operator is a more general version of the Hardy operator, whose boundedness was shown to be equivalent to a Sobolev-type embedding inequality. This thesis is con- cerned with the proof of existence of domain and range spaces of our Hardy operator that are optimal. This optimality should lead to the optimality in the Sobolev-type embedding equalities. Our another aim is to study supremum operators, which are also closely related to this issue, and establish some of their basic properties. Keywords: optimality, weighted Hardy operator, supremum operato
The influence of the refugees on age structure in immigration municipalities in Vojvodina (Serbia)
No full textA large number of civil war refugees migrated to Vojvodina in the period 1991-1996. Each of nine immigration municipalities received over 10,000 refugees. This article will try to prove that refugees changed age structure of these municipalities in the negative sense. Demographic indicators such as median age and age index are higher and unfavorable in municipalities which received the largest number of refugees than in non-immigration municipalities which received the smallest number. The most unfavorable indicators due to the arrival of refugees has Sombor municipality and the best indicators has Stara Pazova municipality. In period 1991-2002. Immigrating municipalities shows higher ageing of population then non-immigrating
Title, Table of Contents, Preface, List of Authors
No full textTitle, Table of Contents, Preface, List of Author
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