Results 31 to 40 of about 659 (80)

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

open access: yesDemonstratio 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   +3 more
doaj   +1 more source

On the order of the operators in the Douglas-Rachford algorithm

open access: yes, 2015
The Douglas-Rachford algorithm is a popular method for finding zeros of sums of monotone operators. By its definition, the Douglas-Rachford operator is not symmetric with respect to the order of the two operators.
Bauschke, Heinz H., Moursi, Walaa M.
core   +1 more source

Fine properties of monotone maps arising in optimal transport for non-quadratic costs

open access: yesAnalysis and Geometry in Metric Spaces
The cost functions considered are c(x,y)=h(x−y)c\left(x,y)=h\left(x-y), where h∈C2(Rn)h\in {C}^{2}\left({{\mathbb{R}}}^{n}) is homogeneous of degree p≥2p\ge 2 with a positive definite Hessian in the unit sphere.
Gutiérrez Cristian E.   +1 more
doaj   +1 more source

Fitzpatrick transform of monotone relations in Hadamard spaces

open access: yesAnalele 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.   +3 more
doaj   +1 more source

Every maximally monotone operator of Fitzpatrick-Phelps type is actually of dense type

open access: yes, 2011
We show that every maximally monotone operator of Fitzpatrick-Phelps type defined on a real Banach space must be of dense type. This provides an affirmative answer to a question posed by Stephen Simons in 2001 and implies that various important notions ...
Bauschke, Heinz H.   +3 more
core   +2 more sources

On the viscous Cahn-Hilliard equation with singular potential and inertial term

open access: yes, 2016
We consider a relaxation of the viscous Cahn-Hilliard equation induced by the second-order inertial term~$u_{tt}$. The equation also contains a semilinear term $f(u)$ of "singular" type. Namely, the function $f$ is defined only on a bounded interval of ${
Scala, Riccardo, Schimperna, Giulio
core   +2 more sources

Weak Cyclic Monotonicity and Existence of Solutions of Differential Inclusions [PDF]

open access: yes, 2014
The notion of weak cyclic monotonicity of set-valued maps generalizing the cyclic monotonicity is introduced. The existence of solutions of differential inclusions with compact, upper semi-continuous, not necessarily convex right-hand sides in R^n is ...
Farkhi, Elza
core  

Existence of Solutions for Nonconvex Differential Inclusions of Monotone Type [PDF]

open access: yes, 2013
Differential inclusions with compact, upper semi-continuous, not necessarily convex right-hand sides in R^n are studied. Under a weakened monotonicity-type condition the existence of solutions is proved.Comment: 5 pages, 14 ...
Baier, Robert   +2 more
core   +1 more source

Multivalued elliptic operators with nonstandard growth

open access: yesAdvances 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

open access: yesDemonstratio 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

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