Creator: Zemánek, Petr - LINDAT/CLARIAH-CZ Catalog Search Results

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Creator:: Hilscher, Roman Šimon and Zemánek, Petr
Format:: bez média and svazek
Type:: model:article and TEXT
Subject:: linear Hamiltonian system, Friedrichs extension, self-adjoint operator, recessive solution, quadratic functional, and positivity conjoined basis
Language:: English
Description:: In this paper we consider a linear operator on an unbounded interval associated with a matrix linear Hamiltonian system. We characterize its Friedrichs extension in terms of the recessive system of solutions at infinity. This generalizes a similar result obtained by Marletta and Zettl for linear operators defined by even order Sturm-Liouville differential equations.
Rights:: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

Creator:: Oliverius, Jaroslav and Zemánek, Petr
Format:: bez média and svazek
Type:: model:article and TEXT
Language:: English
Rights:: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

Creator:: Hajič, Jan, Smrž, Otakar, Zemánek, Petr, Pajas, Petr, Šnaidauf, Jan, Beška, Emanuel, Kracmar, Jakub, and Hassanová, Kamila
Publisher:: Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
Type:: text and corpus
Subject:: corpus and Arabic
Language:: Arabic
Description:: The PADT project might be summarized as an open-ended activity of the Center for Computational Linguistics, the Institute of Formal and Applied Linguistics, and the Institute of Comparative Linguistics, Charles University in Prague, resting in multi-level annotation of Arabic language resources in the light of the theory of Functional Generative Description (Sgall et al., 1986; Hajičová and Sgall, 2003).
Rights:: Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0), http://creativecommons.org/licenses/by-nc-sa/3.0/, and PUB

Creator:: Sellat, Hashem, Saleh, Shadi, Krubiński, Mateusz, Pospíšil, Adam, Zemánek, Petr, and Pecina, Pavel
Publisher:: Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
Type:: text and corpus
Subject:: multilingual, machine translation, parallel corpus, north levantine, and corpus
Language:: North Levantine Arabic, English, French, Spanish, Standard Arabic, Modern Greek (1453-), and German
Description:: This is the first release of the UFAL Parallel Corpus of North Levantine, compiled by the Institute of Formal and Applied Linguistics (ÚFAL) at Charles University within the Welcome project (https://welcome-h2020.eu/). The corpus consists of 120,600 multiparallel sentences in English, French, German, Greek, Spanish, and Standard Arabic selected from the OpenSubtitles2018 corpus [1] and manually translated into the North Levantine Arabic language. The corpus was created for the purpose of training machine translation for North Levantine and the other languages.
Rights:: Creative Commons - Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0), http://creativecommons.org/licenses/by-nc-sa/4.0/, and PUB

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