Existence of fixed points in conical shells of a Banach space for sum of two operators and application in ODEs
A Mouhous, K Mebarki - Turkish Journal of Mathematics, 2022 - journals.tubitak.gov.tr
In this work a new functional expansion-compression fixed point theorem of Leggett--
Williams type is developed for a class of mappings of the form $ T+ F, $ where $(IT) $ is …
Williams type is developed for a class of mappings of the form $ T+ F, $ where $(IT) $ is …
Fixed point theorem on functional intervals for sum of two operators and application in ODEs
In this paper, we present a generalization of the functional expansion-compression fixed
point theorem developed by Avery et al. in [5] to the case of a k-set contraction perturbed by …
point theorem developed by Avery et al. in [5] to the case of a k-set contraction perturbed by …
Two nonnegative solutions for two-dimensional nonlinear wave equations
S Georgiev, M Majdoub - Cubo (Temuco), 2022 - SciELO Chile
Two nonnegative solutions for two-dimensional nonlinear wave equations Page 1 CUBO, A
Mathematical Journal Vol. 24, no. 03, pp. 393–412, December 2022 DOI: 10.56754/0719-0646.2403.0393 …
Mathematical Journal Vol. 24, no. 03, pp. 393–412, December 2022 DOI: 10.56754/0719-0646.2403.0393 …
Expansion-compression fixed point theorem of Leggett-Williams type for the sum of two operators and applications for some classes of BVPs.
S Benslimane, SG Georgiev… - Studia Universitatis …, 2023 - search.ebscohost.com
The purpose of this work is to establish an extension of a Leggett-Williams type expansion-
compression fixed point theorem for a sum of two operators. As illustration, our approach is …
compression fixed point theorem for a sum of two operators. As illustration, our approach is …
[PDF][PDF] A Mathematical Journal
RE Rodrıguez, MG Molina, IC Bello, AC Fuentes… - cubo.ufro.cl
The aim of the paper is to introduce the concept of quasi bislant submersions from almost
contact metric manifolds onto Riemannian manifolds as a generalization of semi-slant and …
contact metric manifolds onto Riemannian manifolds as a generalization of semi-slant and …