Report of Meeting. The Fifteenth Katowice-Debrecen Winter Seminar, Będlewo (Poland), January 28–31, 2015
Journal Title: Annales Mathematicae Silesianae - Year 2015, Vol 29, Issue
Abstract
Report of Meeting. The Fifteenth Katowice-Debrecen Winter Seminar, Będlewo (Poland), January 28–31, 2015
Generalizations of some integral inequalities for fractional integrals
In this paper we give generalizations of the Hadamard-type inequalities for fractional integrals. As special cases we derive several Hadamard type inequalities.
A unique common fixed point for an infinity of set-valued maps
The main purpose of this paper is to establish some common fixed point theorems for single and set-valued maps in complete metric spaces, under contractive conditions by using minimal type commutativity and without conti...
Multipliers of uniform topological algebras
Let $E$ be a complete uniform topological algebra with Arens-Michael normed factors $(E_α)_{α∈Λ}$. Then $M(E)\cong\lim_{←}M(E_α)$ within an algebra isomorphism $φ$. If each factor $E_α$ is complete, then every multiplier...
Gamma graphs of some special classes of trees
A set $S \subset V$ is a dominating set of a graph $G = (V,E)$ if every vertex $v \in V$ which does not belong to $S$ has a neighbour in $S$. The domination number $\gamma (G)$ of the graph $G$ is the minimum cardinality...
A general fixed point theorem for implicit cyclic multi-valued contraction mappings
In this paper, a general fixed point theorem for cyclic multi-valued mappings satisfying an implicit relation from [19] different from implicit relations used in [13] and [23], generalizing some results from [22], [15],...