Results 41 to 50 of about 129 (117)

Implicit Mann approximation with perturbations for nonexpansive semigroups in CAT(0) spaces [PDF]

, 2012
In this paper, we study the convergence of implicit Mann iteration processes with bounded perturbations for approximating a common fixed point of nonexpansive semigroup in CAT(0) spaces.
Li, XS, Tsz-leung Yip, Xue-song Li, Yip, TL   +3 more
core   +1 more source

Fitzpatrick transform of monotone relations in Hadamard spaces

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2020
In the present paper, monotone relations and maximal monotone relations from an Hadamard space to its linear dual space are investigated. Fitzpatrick transform of monotone relations in Hadamard spaces is introduced. It is shown that Fitzpatrick transform
Moslemipour A., Roohi M., Mardanbeigi M. R., Azhini M.   +3 more
doaj   +1 more source

Generalized Yosida inclusion problem involving multi-valued operator with XOR operation

Demonstratio Mathematica
In this article, we study a generalized Yosida variational inclusion problem involving multi-valued operator with XOR operation. It is shown that the generalized Yosida variational inclusion problem involving multi-valued operator with XOR operation is ...
Iqbal Javid, Wang Yuanheng, Rajpoot Arvind Kumar, Ahmad Rais   +3 more
doaj   +1 more source

On the Rockafellar function associated to a non-cyclically monotone mapping

, 2019
In an earlier paper, we have given a definition of the Rockafellar integration function associated to a cyclically monotone mapping considering only systems of distinct elements in its domain.
PRECUPANU, Teodor
core   +1 more source

An extragradient-type method for generalized equilibrium problems involving strictly pseudocontractive mappings

Strictly pseudocontractive mapping, Nonexpansive mapping, Inverse-strongly monotone mapping, Equilibrium problem, Variational inequality, 47H05, 47H09, 47J25,
Xiaolong Qin, Shin Kang, Sun Cho
core   +1 more source

Characterizations of the Solution Sets of Generalized Convex Minimization Problems [PDF]

, 2003
2000 Mathematics Subject Classification: 90C26, 90C20, 49J52, 47H05, 47J20.In this paper we obtain some simple characterizations of the solution sets of a pseudoconvex program and a variational inequality. Similar characterizations of the solution set of
Ivanov, Vsevolod
core  

Multivalued elliptic operators with nonstandard growth

Advances in Nonlinear Analysis, 2018
The paper is devoted to the Dirichlet problem for monotone, in general multivalued, elliptic equations with nonstandard growth condition. The growth conditions are more general than the well-known p⁢(x){p(x)} growth.
Avci Mustafa, Pankov Alexander
doaj   +1 more source

Ergodic and fixed point theorems for sequences and nonlinear mappings in a Hilbert space

Demonstratio Mathematica, 2018
In this paper, we introduce the notion of 2-generalized hybrid sequences, extending the notion of nonexpansive and hybrid sequences introduced and studied in our previous work [Djafari Rouhani B., Ergodic theorems for nonexpansive sequences in Hilbert ...
Rouhani Behzad Djafari
doaj   +1 more source

Strong convergence theorems for variational inequalities and relatively weak nonexpansive mappings

Variational inequalities, Relatively weak nonexpansive mappings, Generalized projection, Cauchy sequences, Continuity, 47H09, 47H05, 47J25, 47J05,
Ying Liu
core   +1 more source

Approximating zeros of monotone operators by proximal point algorithms

Nonexpansive mapping, Fixed point, Monotone operator, Zero, Proximal point algorithm, 47H05, 47H09, 47J25,
Xiaolong Qin, Shin Kang, Yeol Cho
core   +1 more source