A note on Ascol's theorem for spaces of multifunctions.
M.M. Marjanovic, M.M. Dresevic (1972)
Publications de l'Institut Mathématique [Elektronische Ressource]
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M.M. Marjanovic, M.M. Dresevic (1972)
Publications de l'Institut Mathématique [Elektronische Ressource]
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Gabriele Bonanno (1989)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
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We point out two theorems on the Scorza Dragoni property for multifunctions. As an application, in particular, we improve a Carathéodory selection theorem by A. Cellina [4], by removing a compactness assumption.
Gabriele Bonanno (1989)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti
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We point out two theorems on the Scorza Dragoni property for multifunctions. As an application, in particular, we improve a Carathéodory selection theorem by A. Cellina [4], by removing a compactness assumption.
Beata Kubiś (2001)
Mathematica Bohemica
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We investigate the problem of approximation of measurable multifunctions by monotone sequences of measurable simple ones. Our main tool is the Marczewski function, i.e., the characteristic function of a sequence of sets.
Jürgen Appell, Nguyêñ Hôǹg Thái, Espedito De Pascale, Petr P. Zabreĭko
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CONTENTSIntroduction.......................................................................................................... 51. Multifunctions and selections............................................................................... 7 1. Multifunctions and selections.................................................................. 7 2. Continuous multifunctions and selections........................................... 9 3. Measurable multifunctions and selections...............................................
Diego Averna, Salvatore A. Marano (1999)
Rendiconti del Seminario Matematico della Università di Padova
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V. Popa, T. Noiri (1991)
Matematički Vesnik
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Anna Kucia, Andrzej Nowak (1994)
Acta Universitatis Carolinae. Mathematica et Physica
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