ArticleOriginal scientific text

Title

Decomposable hulls of multifunctions

Authors 1, 2

Affiliations

  1. Silesian University, Institute of Mathematics, Bankowa 14, 40-007 Katowice, Poland
  2. University of Bielsko-Biała, Department of Mathematics, Willowa 2, 43-309 Bielsko-Biała, Poland

Abstract

Let F be a multifunction with values in Lₚ(Ω, X). In this note, we study which regularity properties of F are preserved when we consider the decomposable hull of F.

Keywords

decomposable set, multifunction, decomposable hull

Bibliography

  1. F. Hiai and H. Umegaki, Integrals, conditional expectations, and martingales of multivalued functions, J. Multivariate Anal. 7 (1977), 149-182.
  2. C.J. Himmelberg, Measurable relations, Fund. Math. 87 (1975), 53-72.
  3. Cz. Olech, Decomposability as substitute for convexity, in: Multifunctions and Integrands (ed. G. Salinetti), Lecture Notes in Math. 1091, Springer Verlag (1984), 193-205.
  4. A.A. Tolstonogov and D.A. Tolstonogov, Lₚ-continuous extreme selectors of multifunctions with decomposable values: Existence theorems, Set-Valued Anal. 4 (1996), 173-203.
Pages:
233-241
Main language of publication
English
Received
2002-04-03
Published
2002
Exact and natural sciences