[图书][B] An introduction to nonlinear analysis and fixed point theory

HK Pathak - 2018 - Springer
Nonlinear analysis is the fascinating emerging field of the twenty-first century characterized
by a remarkable mixture of nonlinear functional analysis, nonlinear operator theory …

[PDF][PDF] Fixed points for generalized α− ψ-contractions in b-metric spaces

V Ozturk, D Turkoglu - J. Nonlinear Convex Anal, 2015 - researchgate.net
Untitled Page 1 Page 2 Journal of Nonlinear and Convex Analysis Volume 16, Number 10,
Proof, 1– FIXED POINTS FOR GENERALIZED α-ψ-CONTRACTIONS IN b-METRIC SPACES …

Some new extensions of multivalued contractions in a b-metric space and its applications

R George, HK Pathak - Mathematics, 2020 - mdpi.com
The H β-Hausdorff–Pompeiu b-metric for β∈[0, 1] is introduced as a new variant of the
Hausdorff–Pompeiu b-metric H. Various types of multi-valued H β-contractions are …

Common solution to a pair of non-linear matrix equations via fixed point results

H Garai, LK Dey - Journal of Fixed Point Theory and Applications, 2019 - Springer
In this paper, we propose an idea to derive some sufficient conditions for the existence and
uniqueness of a positive definite common solution to a pair of non-linear matrix equations …

Rough set approach for identifying the combined effects of heat and mass transfer due to MHD nanofluid flow over a vertical rotating frame

SI Alshber, HA Nabwey - Mathematics, 2021 - mdpi.com
The current work aims to investigate how to utilize rough set theory for generating a set of
rules to investigate the combined effects of heat and mass transfer on entropy generation …

Some fixed point results regarding convex contractions of Presić type

CD Alecsa - Journal of Fixed Point Theory and Applications, 2018 - Springer
In the present paper, we introduce new types of Presić operators. These operators
generalize the well-known Istrăţescu mappings, known as convex contractions. Also, we …

Generalised Presic type operators in modular metric space and an application to integral equations of Caratheodory type functions

FS Alshammari, KP Reshma… - Journal of …, 2021 - Wiley Online Library
Extending the Presic type operators to modular spaces, we introduce generalised Presic
type w‐contractive mappings and strongly w‐contractive mappings in a modular metric …

[PDF][PDF] Fixed points of Prešic-Ciric type fuzzy operators

S Shukla - Acta Mathematica Sinica-Chinese Edition, 2019 - scholar.archive.org
In this paper, we introduce a Prešic-Ciric type fuzzy mapping in product spaces. A fixed point
result for the mapping in complete metric spaces is obtained. Our result extends and …

Diagonal M-contractive maps on ordered metric spaces

M Turinici - Montes Taurus Journal of Pure and Applied …, 2022 - mtjpamjournal.com
MTJPAM Diagonal M-contractive maps on ordered metric spaces Page 1 Montes Taurus J. Pure
Appl. Math. 4 (3), 152–165, 2022 MTJPAM ISSN: 2687-4814 Diagonal M-contractive maps on …

Hβ‐Hausdorff Functions and Common Fixed Points of Multivalued Operators in a b‐Metric Space and Their Applications

FS Alshammari, NR Alrashedi… - Journal of Function …, 2022 - Wiley Online Library
Hβ‐Hausdorff functions for β∈[0, 1] are introduced, and common fixed‐point theorems for a
pair of multivalued operators satisfying generalized contraction conditions are proven in ab …