On superpositionally measurable multifunctions
Andrzej Spakowski (1989)
Acta Universitatis Carolinae. Mathematica et Physica
Similarity:
Andrzej Spakowski (1989)
Acta Universitatis Carolinae. Mathematica et Physica
Similarity:
Beata Kubiś (2001)
Mathematica Bohemica
Similarity:
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.
Andrzej Nowak, Celina Rom (2006)
Discussiones Mathematicae, Differential Inclusions, Control and Optimization
Similarity:
Let F be a multifunction from a metric space X into L¹, and B a subset of X. We give sufficient conditions for the existence of a measurable selector of F which is continuous at every point of B. Among other assumptions, we require the decomposability of F(x) for x ∈ B.
Wojciech Zygmunt (1988)
Rendiconti del Seminario Matematico della Università di Padova
Similarity:
C. J. Himmelberg, F. S. Van Vleck (1972)
Rendiconti del Seminario Matematico della Università di Padova
Similarity:
Anello, Giovanni (2006)
Journal of Inequalities and Applications [electronic only]
Similarity: