Results 41 to 50 of about 289,841 (186)

Generalized Newton’s method for solving nonlinear and nondifferentiable algebraic systems

Journal of Numerical Analysis and Approximation Theory, 2015
In this paper a model based on non-smooth equations is proposed for solving a non-linear and non-differential equation obtained by discretization of a quasi-variational inequality that models the frictional contact problem. The main aim of this paper is
Nicolae Pop
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Damping Problem for Control System with Delay with Different Number of Inputs and Outputs

Современная математика: Фундаментальные направления
We consider the damping problem for a nonstationary control system described by a system of differential-difference equations of neutral type with smooth matrix coefficients and several delays.
A. Sh. Adkhamova, A. L. Skubachevskii
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Equilibrium problems on Riemannian manifolds with applications [PDF]

, 2018
We study the equilibrium problem on general Riemannian manifolds. The results on existence of solutions and on the convex structure of the solution set are established.
Li, Chong, López Acedo, Genaro, Wang, Xiangmei, Yao, Jen-Chih   +3 more
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A Note on Doubly Nonlinear Parabolic Systems with Unilateral Constraint

, 2011
We prove the existence and uniqueness of the solution to the doubly nonlinear parabolic systems with mixed boundary conditions. Due to the unilateral constraint the problem comes as a variational inequality.
Beneš, Michal
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Convergence and stability of a three-step iterative algorithm for a general quasi-variational inequality problem

Fixed Point Theory and Applications, 2006
We consider a general quasi-variational inequality problem involving nonlinear, nonconvex and nondifferentiable term in uniformly smooth Banach space. Using retraction mapping and fixed point method, we study the existence of solution of general quasi ...
M. I. Bhat, K. R. Kazmi
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Projection Algorithms for Variational Inclusions

Journal of Applied Mathematics, 2012
We present a projection algorithm for finding a solution of a variational inclusion problem in a real Hilbert space. Furthermore, we prove that the proposed iterative algorithm converges strongly to a solution of the variational inclusion problem which ...
Youli Yu, Pei-Xia Yang, Khalida Inayat Noor   +2 more
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Deep Limits of Residual Neural Networks

, 2019
Neural networks have been very successful in many applications; we often, however, lack a theoretical understanding of what the neural networks are actually learning. This problem emerges when trying to generalise to new data sets.
Thorpe, Matthew, van Gennip, Yves
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A New Gap Function for Vector Variational Inequalities with an Application

Journal of Applied Mathematics, 2013
We consider a vector variational inequality in a finite-dimensional space. A new gap function is proposed, and an equivalent optimization problem for the vector variational inequality is also provided.
Hui-qiang Ma, Nan-jing Huang, Meng Wu, Donal O'Regan   +3 more
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Hybrid Mann Viscosity Implicit Iteration Methods for Triple Hierarchical Variational Inequalities, Systems of Variational Inequalities and Fixed Point Problems

Mathematics, 2019
In the present work, we introduce a hybrid Mann viscosity-like implicit iteration to find solutions of a monotone classical variational inequality with a variational inequality constraint over the common solution set of a general system of variational ...
Lu-Chuan Ceng, Qing Yuan
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Numerical Solution of the Inverse Problem of Determining an Unknown Source Term in a Heat Equation

Journal of Applied Mathematics, 2012
This paper investigates the inverse problem of determining a heat source in the parabolic heat equation using the usual conditions. Firstly, the problem is reduced to an equivalent problem which is easy to handle using variational iteration method ...
Xiuming Li, Suping Qian
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