Results 41 to 50 of about 357 (60)

Evolutionary quasi-variational and variational inequalities with constraints on the derivatives

open access: yesAdvances in Nonlinear Analysis, 2018
This paper considers a general framework for the study of the existence of quasi-variational and variational solutions to a class of nonlinear evolution systems in convex sets of Banach spaces describing constraints on a linear combination of partial ...
Miranda Fernando   +2 more
doaj   +1 more source

Halpern-type proximal point algorithm in complete CAT(0) metric spaces

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016
First, Halpern-type proximal point algorithm is introduced in complete CAT(0) metric spaces. Then, Browder convergence theorem is considered for this algorithm and also we prove that Halpern-type proximal point algorithm converges strongly to a zero of ...
Heydari Mohammad Taghi, Ranjbar Sajad
doaj   +1 more source

On optimal control in a nonlinear interface problem described by hemivariational inequalities

open access: yesAdvances in Nonlinear Analysis
This article is devoted to the existence of optimal controls in various control problems associated with a novel nonlinear interface problem on an unbounded domain with non-monotone set-valued transmission conditions.
Gwinner Joachim
doaj   +1 more source

Backward stochastic variational inequalities with locally bounded generators

open access: yes, 2013
The paper deals with the existence and uniqueness of the solution of the backward stochastic variational inequality: \begin{equation} \left\{\begin{array} {l}-dY_{t}+\partial \varphi(Y_{t})dt \ni F(t,Y_{t},Z_{t})dt-Z_{t}dB_{t},\;0\leq ...
Maticiuc, Lucian   +2 more
core   +1 more source

A von Neumann Alternating Method for Finding Common Solutions to Variational Inequalities [PDF]

open access: yes, 2011
Modifying von Neumann's alternating projections algorithm, we obtain an alternating method for solving the recently introduced Common Solutions to Variational Inequalities Problem (CSVIP).
Censor, Yair   +2 more
core   +1 more source

A differential model for growing sandpiles on networks

open access: yes, 2017
We consider a system of differential equations of Monge-Kantorovich type which describes the equilibrium configurations of granular material poured by a constant source on a network.
Cacace, Simone   +2 more
core   +2 more sources

Existence of projected solutions for quasi-variational hemivariational inequality

open access: yesDemonstratio Mathematica
In this short article, we prove the existence of projected solutions to a class of quasi-variational hemivariational inequalities with non-self-constrained mapping, which generalizes the results of Allevi et al.
Guan Fei   +3 more
doaj   +1 more source

Attractors for Navier-Stokes flows with multivalued and nonmonotone subdifferential boundary conditions

open access: yes, 2014
We consider two-dimensional nonstationary Navier-Stokes shear flow with multivalued and nonmonotone boundary conditions on a part of the boundary of the flow domain.
Kalita, P., Łukaszewicz, G.
core   +1 more source

Finite time extinction for nonlinear fractional evolution equations and related properties. [PDF]

open access: yes, 2016
The finite time extinction phenomenon (the solution reaches an equilibrium after a finite time) is peculiar to certain nonlinear problems whose solutions exhibit an asymptotic behavior entirely different from the typical behavior of solutions associated ...
Díaz Díaz, Jesús Ildefonso   +2 more
core   +4 more sources

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