B. Rodrigues 5A AM ?=IIAI B JFCE?= LA?JH IF=?AI MEJD ?IA@ CH=FD JDAHAI

We presented in this paper extensions to general topological Hausdorff vector spaces of two fundamental theorems of nonlinear analysis known in Banach spaces: Rothe’s Fixed Point

In this paper, we introduce the new concept of multivalued fuzzy contraction mappings in b-metric spaces and establish the existence of α-fuzzy fixed point theorems in b-metric

A technique, based on the investigations of the images of maps, for obtaining fixed-point and coincidence results in a new class of maps and domains is de- scribed. In particular,

This was further generalized by Tychonoff by showing that Schauder’s proof could be adopted to prove the existence of fixed point even if the domain lies in a locally convex

An application of our results gives simple upper and lower bounds for the spectral radius of a product of positive operators in terms of positive eigenvectors corresponding to

Geng, On the critical dimension of a semilinear degenerate elliptic equation involving critical Sobolev-Hardy exponent, Nonlinear Anal.. Gazzola, Existence of solutions for

Since semi-B-complete spaces need not be complete [21; §2], our extension of the notion of a B-completeness to the non-LC situation is different from that given by Adasch [4], [5],

Keywords: vector spaces, linear and affine subspaces, linear relations AMS Subject Classification: Primary 26E25; Secondary 15A03,