Results 51 to 60 of about 1,161,349 (277)
Related Results to Hybrid Pair of Mappings and Applications in Bipolar Metric Spaces
Journal of Mathematics, 2019 In this paper, we introduce the concept of multivalued contraction mappings in partially ordered bipolar metric spaces and establish the existence of unique coupled fixed point results for multivalued contractive mapping by using mixed monotone property ...
G. N. V. Kishore +3 more
doaj +1 more source
Weak index pairs and the Conley index for discrete multivalued dynamical systems
, 2015 Motivated by the problem of reconstructing dynamics from samples we revisit the Conley index theory for discrete multivalued dynamical systems. We introduce a new, less restrictive definition of the isolating neighbourhood.
Batko, Bogdan, Mrozek, Marian
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, 2012 We introduce an iterative process which converges strongly to a common point of set of solutions of equilibrium problem and set of fixed points of finite family of relatively nonexpansive multi-valued mappings in Banach spaces.
H. Zegeye, N. Shahzad
semanticscholar +1 more source
Densely Defined Selections of Multivalued Mappings [PDF]
Transactions of the American Mathematical Society, 1994 Summary: Rather general sufficient conditions are found for a given multivalued mapping \(F : X \to Y\) to possess an upper semicontinuous and compact-valued selection \(G\) which is defined on a dense \(G_\delta\)-subset of the domain of \(F\). The case when the selection \(G\) is single-valued (and continuous) is also investigated.
Julian P. Revalski +2 more
openaire +3 more sources
On the properties of the solution set map to Volterra integral inclusion
, 2017 For the multivalued Volterra integral equation defined in a Banach space, the set of solutions is proved to be $R_\delta$, without auxiliary conditions imposed in Theorem 6 [J. Math. Anal. Appl. 403 (2013), 643-666]. It is shown that the solution set map,
Pietkun, Radosław
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ON QUASI-CONTINUOUS MULTIVALUED MAPS
Demonstratio Mathematica, 1988 The paper contains many characterizations of quasicontinuity of multifunctions and relationships between quasicontinuity and somewhat continuity. The most important result states that the set of points at which a multifunction F: \(X\to Y\) is simultaneously lower and upper quasicontinuous, but fails to be quasicontinuous, is of the first category ...
Janina Ewert, Tibor Neubrunn
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Exploring Double NDR Modulation and UV‐NIR Photodetection in MoS2/Sb2Se3 Heterostructures
Advanced Optical Materials, EarlyView.In this study, a van der Waals Sb2Se3/MoS2 heterostructure exhibits dual negative differential resistance (NDR) peaks at room temperature. The first originates from band‐to‐band tunneling, while the second, triggered under laser illumination, is attributed to trap states and recombination dynamics.
Muhammad Suleman +8 more
wiley +1 more source
General Nonlinear Random Equations with Random Multivalued Operator in Banach Spaces
Journal of Inequalities and Applications, 2009 We introduce and study a new class of general nonlinear random multivalued operator equations involving generalized m-accretive mappings in Banach spaces.
Heng-You Lan, Yeol Je Cho, Wei Xie
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A note on set-valued Henstock--McShane integral in Banach (lattice) space setting [PDF]
, 2015 We study Henstock-type integrals for functions defined in a Radon measure space and taking values in a Banach lattice $X$. Both the single-valued case and the multivalued one are considered (in the last case mainly $cwk(X)$-valued mappings are discussed).
Boccuto, Antonio +2 more
core
Fixed Point Theorems for Set-Valued Mappings on TVS-Cone Metric Spaces
, 2015 In the context of tvs-cone metric spaces, we prove a Bishop-Phelps and a Caristi's type theorem. These results allow us to prove a fixed point theorem for $(\delta, L)$-weak contraction according to a pseudo Hausdorff metric defined by means of a cone ...
Fierro, Raúl
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