Add to ORKGIn this paper, we extend a theorem of Matejdes on quasicontinuous selections of upper Baire continuous set-valued mappings from compact (or separable) metric range spaces to regular T1 range spaces. In addition, we also prove a quasicontinuous selection theorem for a special class of upper semicontinuous set-valued mappings
summary:In this paper we deal with weakly upper semi-continuous set-valued maps, taking arbitrary no...
AbstractWe prove a continuous selection theorem for quasi-lower semicontinuous mappings with values ...
summary:In this paper we deal with weakly upper semi-continuous set-valued maps, taking arbitrary no...
In this paper, we extend a theorem of Matejdes on quasicontinuous selections of upper Baire continuo...
Abstract. In this paper, we extend a theorem of Matejdes on qua-sicontinuous selections of upper Bai...
∗ The first and third author were partially supported by National Fund for Scientific Research at th...
Dedicated to the memory of Professor D. Doitchinov Abstract. A theorem proved by Fort in 1951 says t...
summary:The paper presents new quasicontinuous selection theorem for continuous multifunctions $F X ...
summary:The paper presents new quasicontinuous selection theorem for continuous multifunctions $F X ...
AbstractEvery set-valued mapping satisfying an assumption weaker than lower semi-continuity admits a...
AbstractThe paper is devoted to a general factorization theorem for “continuous” set-valued mappings...
summary:The paper presents new quasicontinuous selection theorem for continuous multifunctions $F X ...
summary:The paper deals with the existence of a quasi continuous selection of a multifunction for wh...
summary:The paper deals with the existence of a quasi continuous selection of a multifunction for wh...
AbstractFor a set-valued mapping, the relationships between lower semicontinuity, almost lower semic...
summary:In this paper we deal with weakly upper semi-continuous set-valued maps, taking arbitrary no...
AbstractWe prove a continuous selection theorem for quasi-lower semicontinuous mappings with values ...
summary:In this paper we deal with weakly upper semi-continuous set-valued maps, taking arbitrary no...
In this paper, we extend a theorem of Matejdes on quasicontinuous selections of upper Baire continuo...
Abstract. In this paper, we extend a theorem of Matejdes on qua-sicontinuous selections of upper Bai...
∗ The first and third author were partially supported by National Fund for Scientific Research at th...
Dedicated to the memory of Professor D. Doitchinov Abstract. A theorem proved by Fort in 1951 says t...
summary:The paper presents new quasicontinuous selection theorem for continuous multifunctions $F X ...
summary:The paper presents new quasicontinuous selection theorem for continuous multifunctions $F X ...
AbstractEvery set-valued mapping satisfying an assumption weaker than lower semi-continuity admits a...
AbstractThe paper is devoted to a general factorization theorem for “continuous” set-valued mappings...
summary:The paper presents new quasicontinuous selection theorem for continuous multifunctions $F X ...
summary:The paper deals with the existence of a quasi continuous selection of a multifunction for wh...
summary:The paper deals with the existence of a quasi continuous selection of a multifunction for wh...
AbstractFor a set-valued mapping, the relationships between lower semicontinuity, almost lower semic...
summary:In this paper we deal with weakly upper semi-continuous set-valued maps, taking arbitrary no...
AbstractWe prove a continuous selection theorem for quasi-lower semicontinuous mappings with values ...
summary:In this paper we deal with weakly upper semi-continuous set-valued maps, taking arbitrary no...