5 citations · 5 across the 3 of their papers we have counts for
3 papers
math.GN2014
Selections, Paraconvexity and PF-normality
Narcisse Roland Loufouma Makala
We prove a selection theorem for paraconvex-valued mappings defined on τ-PF normal spaces. The method developed to prove this result is used to provide a general approach to such s…
math.GN2011
Selections for Paraconvex-valued Mappings on Non-paracompact Domains
Narcisse Roland Loufouma Makala
We prove that Michael's paraconvex-valued selection theorem for paracompact spaces remains true for C'(E)-valued mappings defined on collectionwise normal spaces. Some possible gen…
math.GN2008★ 5 cited
Selections, Extensions and Collectionwise Normality
Valentin Gutev, Narcisse Roland Loufouma Makala
We demonstrate that the classical Michael selection theorem for l.s.c. mappings with a collectionwise normal domain can be reduced only to compact-valued mappings modulo Dowker's e…