Results 31 to 40 of about 12,496 (186)

Karel Boženek – opavský muzikolog a muzeolog, zakladatel hudebněhistorického oddělení Slezského zemského muzea

open access: yesMusicologica Brunensia, 2019
Karel Boženek is one of the most important experts in the field of musical culture of so-called Czech Silesia. In the Museum of the Silesian Region in the town of Opava he built a musicological workplace led by him in 1967–1987.
Karel Steinmetz
doaj   +1 more source

Government Policy of Fighting Corruption and Its Impact on Subjects Operating in Public Administration [PDF]

open access: yesSocietas et Iurisprudentia, 2017
This paper focuses on the implementation of the government policy of fighting corruption at the lowest level of the State and local governments. The resource for the theoretical part is an analysis of government documents, especially of the Action Plans ...
Marie Sciskalová, Soňa Harasimová
doaj  

Visualizing spacetimes via embedding diagrams

open access: yes, 2007
It is hard to imagine curved spacetimes of General Relativity. A simple but powerful way how to achieve this is visualizing them via embedding diagrams of both ordinary geometry and optical reference geometry. They facilitate to gain an intuitive insight
Cipko, Alois   +2 more
core   +3 more sources

Education of Local Self-Government Officials [PDF]

open access: yesSocietas et Iurisprudentia, 2015
The study is focused on training of the local self-government officials. The intention was to highlight the law regulation which sets conditions for further education of officials as well as for contributing to the acquisition of additional knowledge and
Marie Sciskalová, Soňa Harasimová
doaj  

Why do retail customers hesitate for shopping grocery online?

open access: yesTechnological and Economic Development of Economy, 2020
Considering a relatively slow adoption of online grocery shopping in the vast majority of the world markets, the main objective of this study was to uncover any new reasons why customers hesitate to shop groceries online.
Martin Klepek, Radka Bauerová
doaj   +1 more source

Penrose Process: Its Variants and Astrophysical Applications

open access: yesUniverse, 2021
We present a review of the Penrose process and its modifications in relation to the Kerr black holes and naked singularities (superspinars). We introduce the standard variant of this process, its magnetic version connected with magnetized Kerr black ...
Zdeněk Stuchlík   +2 more
doaj   +1 more source

Profiles of emission lines generated by rings orbiting braneworld Kerr black holes [PDF]

open access: yes, 2008
In the framework of the braneworld models, rotating black holes can be described by the Kerr metric with a tidal charge representing the influence of the non-local gravitational (tidal) effects of the bulk space Weyl tensor onto the black hole spacetime.
A. Laor   +27 more
core   +1 more source

[Recenzja]: Regesty listin uložených v Horním Slezsku, svazek II: 1401-1450 • Regesty dokumentów przechowywanych na Górnym Śląsku, tom II: 1401-1450 [...]

open access: yesArchiwa, Biblioteki i Muzea Kościelne, 2016
Pełny tytuł: [Recenzja]: Regesty listin uložených v Horním Slezsku, svazek II: 1401-1450 • Regesty dokumentów przechowywanych na Górnym Śląsku, tom II: 1401-1450, opracował zespół pod redakcją Antoniego Barciaka i Karla Müllera, Zemský Archiv v Opavě ...
Krzysztof R. Prokop
doaj   +1 more source

Maximal superintegrability of Benenti systems

open access: yes, 2004
For a class of Hamiltonian systems naturally arising in the modern theory of separation of variables, we establish their maximal superintegrability by explicitly constructing the additional integrals of motion.Comment: 5 pages, LaTeX 2e, to appear in J ...
Artur Sergyeyev   +14 more
core   +1 more source

An enlightened aristocrat at the crossroads of countries and languages

open access: yesCornova
This paper focuses on the personality of an important aristocrat from the Age of Enlightenment, Ignác Dominik Chorynský, as a person living and acting on the border of countries and languages, creating an extensive network of social and intellectual ...
Jaroslav Stanovský
doaj   +1 more source

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