Warianty tytułu
Języki publikacji
Abstrakty
In this paper, the concept of metrically weakly inward set-valued mappings is introduced. The relationship between the metrically weakly inward mappings and other inward type mappings is considered in normed spaces. A positive answer of the Caristi's open problem is given. These results generalize the cor-responding results in recent literature.
Czasopismo
Rocznik
Tom
Strony
283-293
Opis fizyczny
Bibliogr. 12 poz.
Twórcy
autor
autor
- Department of Mathematics Sichuan Normal University Chengdu, Sichuan 610066 P. R. China
Bibliografia
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-LOD6-0012-0045