Results 21 to 30 of about 951 (297)

Generalized Implicit Set-Valued Variational Inclusion Problem with ⊕ Operation

open access: yesMathematics, 2019
In this paper, we consider a resolvent operator which depends on the composition of two mappings with ⊕ operation. We prove some of the properties of the resolvent operator, that is, that it is single-valued as well as Lipschitz-type-continuous. An
Rais Ahmad   +4 more
doaj   +1 more source

On resolvability of Lindelöf generated spaces

open access: yesSibirskie Elektronnye Matematicheskie Izvestiya, 2017
11 pages, 1 ...
Filatova, M. A., Osipov, A. V.
openaire   +3 more sources

On the adjoint of a symmetric operator [PDF]

open access: yes, 2007
In general it is a non-trivial task to determine the adjoint S* of an unbounded symmetric operator S in a Hilbert or Krein space. We propose a method to specify S* explicitly which makes use of two boundary mappings that satisfy an abstract Green's ...
Meda S.   +47 more
core   +1 more source

GENERAL VARIATIONAL INCLUSIONS AND GENERAL RESOLVENT EQUATIONS

open access: yesBulletin of the Korean Mathematical Society, 2004
Summary: In this paper, we introduce and study a new class of variational inclusions, called general variational inclusions. We prove the equivalence between the general variational inclusions, the general resolvent equations, and the fixed-point problems, using the resolvent operator technique.
Liu, Zeding   +2 more
openaire   +1 more source

The generalized characteristic polynomial, corresponding resolvent and their application [PDF]

open access: yes, 2023
We introduced previously the generalized characteristic polynomial defined by $P_C(\lambda)={\rm det}\,C(\lambda),$ where $C(\lambda)=C+{\rm diag}\big(\lambda_1,\dots,\lambda_n\big)$ for $C\in {\rm Mat}(n,\mathbb C)$ and $\lambda=(\lambda_k)_{k=1}^n\in ...
Kosyak, A. V.
core   +4 more sources

Generalized Yosida Approximations Based on Relatively A-Maximal m-Relaxed Monotonicity Frameworks

open access: yesAbstract and Applied Analysis, 2013
We introduce and study a new notion of relatively A-maximal m-relaxed monotonicity framework and discuss some properties of a new class of generalized relatively resolvent operator associated with the relatively A-maximal m-relaxed monotone operator and ...
Heng-you Lan
doaj   +1 more source

Iterative Schemes for Finite Families of Maximal Monotone Operators Based on Resolvents

open access: yesAbstract and Applied Analysis, 2014
The purpose of this paper is to present two iterative schemes based on the relative resolvent and the generalized resolvent, respectively. And, it is shown that the iterative schemes converge weakly to common solutions for two finite families of maximal ...
Li Wei, Ruilin Tan
doaj   +1 more source

Variable-Length Resolvability for General Sources and Channels

open access: yesEntropy, 2023
We introduce the problem of variable-length (VL) source resolvability, in which a given target probability distribution is approximated by encoding a VL uniform random number, and the asymptotically minimum average length rate of the uniform random number, called the VL resolvability, is investigated.
Hideki Yagi, Te Sun Han
openaire   +4 more sources

Schrödinger operators with δ and δ′-potentials supported on hypersurfaces [PDF]

open access: yes, 2013
Self-adjoint Schrödinger operators with δ and δ′-potentials supported on a smooth compact hypersurface are defined explicitly via boundary conditions.
Lotoreichik, Vladimir   +2 more
core   +1 more source

Extragradient Methods for Solving Split Feasibility Problem and General Equilibrium Problem and Resolvent Operators in Banach Spaces

open access: yesJournal of Function Spaces, 2022
In this paper, we introduce a new extragradient algorithm by using generalized metric projection. We prove a strong convergence theorem for finding a common element of the solution set of split feasibility problem and the set of fixed points of ...
Mostafa Ghadampour
doaj   +1 more source

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