نتایج جستجو برای: multivalued mappings

تعداد نتایج: 23583  

Journal: :International journal of mathematics and computer research 2022

In this Paper we will investigate some fixed point and common theorem for multivalued mappings of Banach space. We show that an extended form many Known results taking inequities. The general a result proved by Space Convergence in which contains new generalized Theorem.

Journal: :Ural mathematical journal 2022

In this paper, we present some fixed point results for multivalued non-self mappings. We generalize the theorem due to Altun and Minak [2] by using Jleli Sameti [9] \(\vartheta\)-contraction. To validate proved here, provide an appropriate application of our main result.

Journal: :Journal of Applied Mathematics 2012

Journal: :Czechoslovak Mathematical Journal 1989

Journal: :Pacific Journal of Mathematics 1981

2010
M. Liu S. S. Chang P. Zuo

We introduce a hybrid iterative scheme for finding a common element of the set of solutions for a system of mixed equilibrium problems, the set of common fixed point for nonexpansive semigroup, and the set of solutions of the quasi-variational inclusion problem with multivalued maximal monotone mappings and inverse-strongly monotone mappings in Hilbert space. Under suitable conditions, some str...

Journal: :Electronic Journal of Qualitative Theory of Differential Equations 2004

Journal: :Math. Program. 2013
Radek Cibulka Marián Fabian

The aim of this note is twofold. First, we prove an analogue of the wellknownRobinson–Ursescu Theorem on the relative openness with a linear rate (restrictive metric regularity) of a multivalued mapping. Second, we prove a generalization of Graves Open Mapping Theorem for a class of mappings which can be approximated at a reference point by a bunch of linear mappings. The approximated non-linea...

2008
Pascal Hitzler Anthony Karel Seda

Many questions concerning the semantics of disjunctive databases and of logic programming systems depend on the fixed points of various multivalued mappings and operators determined by the database or program. We discuss known versions, for multivalued mappings, of the Knaster-Tarski theorem and of the Banach contraction mapping theorem, and formulate a version of the classical fixed-point theo...

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