Title of article :
Some Fixed Point Theorems for C∗-Algebra-Valued b2-Metric Spaces
Author/Authors :
N. Gholamian Mashhad Branch - Islamic Azad University , Khanehgir, m Mashhad Branch - Islamic Azad University , Allahyari, r Mashhad Branch - Islamic Azad University
Abstract :
The aim of this paper is to establish the structure of C∗-
algebra-valued b2-metric space and give some fixed point theorems for
self-maps with contractive or expansive conditions on such spaces. As an application we investigate existence and uniqueness solution for a type of integral equation.
Keywords :
C∗-algebra , contractive mapping , expansive mapping , fixed point , integral equation
Journal title :
Astroparticle Physics
