Nonlinear generalized contractions on Menger PM spaces
Author(s) -
Nataša A. Babačev
Publication year - 2012
Publication title -
applicable analysis and discrete mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.69
H-Index - 26
eISSN - 2406-100X
pISSN - 1452-8630
DOI - 10.2298/aadm120526012b
Subject(s) - mathematics , fixed point theorem , nonlinear system , probabilistic logic , contraction (grammar) , type (biology) , pure mathematics , discrete mathematics , mathematical analysis , calculus (dental) , medicine , ecology , statistics , physics , dentistry , quantum mechanics , biology
This paper presents a fixed point theorem for a self-mapping defined on probabilistic Menger spaces satisfying nonlinear generalized contractive type conditions. The theorem is an improvement of a result presented by B.S. Choudhury, K. Das: A new contraction principle in Menger spaces, Acta Math. Sin. (Engl. Ser.), 24 (2008), 1379–1386. This is illustrated with an example
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