Výsledky vyhledávání - "Numerical algorithms"

IR Tools: a MATLAB package of iterative regularization methods and large-scale test problems Autor Gazzola, Silvia, Hansen, Per Christian, Nagy, James G.

“…This paper describes a new MATLAB software package of iterative regularization methods and test problems for large-scale linear inverse problems. The software…”
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AIR Tools II: algebraic iterative reconstruction methods, improved implementation Autor Hansen, Per Christian, Jørgensen, Jakob Sauer

“…We present a MATLAB software package with efficient, robust, and flexible implementations of algebraic iterative reconstruction (AIR) methods for computing…”
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Halpern-type iterative process for solving split common fixed point and monotone variational inclusion problem between Banach spaces Autor Taiwo, A., Alakoya, T. O., Mewomo, O. T.

“…In this paper, we study the split common fixed point and monotone variational inclusion problem in uniformly convex and 2-uniformly smooth Banach spaces. We…”
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Convergence of an extragradient-type method for variational inequality with applications to optimal control problems Autor Vuong, Phan Tu, Shehu, Yekini

“…Our aim in this paper is to introduce an extragradient-type method for solving variational inequality with uniformly continuous pseudomonotone operator. The…”
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A hybrid three-term conjugate gradient projection method for constrained nonlinear monotone equations with applications Autor Yin, Jianghua, Jian, Jinbao, Jiang, Xianzhen, Liu, Meixing, Wang, Lingzhi

“…In this paper, based on the three-term conjugate gradient method and the hybrid technique, we propose a hybrid three-term conjugate gradient projection method…”
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Modified subgradient extragradient method for variational inequality problems Autor Thong, Duong Viet, Van Hieu, Dang

“…In this paper, we introduce an algorithm as combination between the subgradient extragradient method and inertial method for solving variational inequality…”
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Strong convergence result for solving monotone variational inequalities in Hilbert space Autor Yang, Jun, Liu, Hongwei

“…In this paper, we study strong convergence of the algorithm for solving classical variational inequalities problem with Lipschitz-continuous and monotone…”
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An a posteriori based convergence analysis for a nonlinear singularly perturbed system of delay differential equations on an adaptive mesh Autor Das, Pratibhamoy

“…The present work considers a nonlinear system of singularly perturbed delay differential equation whose each component of the solution has multiple layers…”
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Second-order a priori and a posteriori error estimations for integral boundary value problems of nonlinear singularly perturbed parameterized form Autor Kumar, Shashikant, Kumar, Sunil, Das, Pratibhamoy

“…In this work, we present the a priori and a posteriori error analysis of a hybrid difference scheme for integral boundary value problems of nonlinear…”
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A modified inertial three-term conjugate gradient projection method for constrained nonlinear equations with applications in compressed sensing Autor Ma, Guodong, Jin, Jiachen, Jian, Jinbao, Yin, Jianghua, Han, Daolan

“…In this paper, based on the three-term conjugate gradient projection method and the inertial technique, we propose a modified inertial three-term conjugate…”
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Inertial methods for finding minimum-norm solutions of the split variational inequality problem beyond monotonicity Autor Ogwo, G. N., Izuchukwu, C., Mewomo, O. T.

“…In solving the split variational inequality problems, very few methods have been considered in the literature and most of these few methods require the…”
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Iterative filtering as a direct method for the decomposition of nonstationary signals Autor Cicone, Antonio

“…The Iterative Filtering method is a technique developed recently for the decomposition and analysis of nonstationary and nonlinear signals. In this work, we…”
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Algorithms for the Split Variational Inequality Problem Autor Censor, Yair, Gibali, Aviv, Reich, Simeon

“…We propose a prototypical Split Inverse Problem (SIP) and a new variational problem, called the Split Variational Inequality Problem (SVIP), which is a SIP. It…”
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A family of three-term conjugate gradient projection methods with a restart procedure and their relaxed-inertial extensions for the constrained nonlinear pseudo-monotone equations with applications Autor Liu, Pengjie, Shao, Hu, Yuan, Zihang, Wu, Xiaoyu, Zheng, Tianlei

“…Al-Baali et al. ( Comput. Optim. Appl. 60:89–110, 2015) have proposed a three-term conjugate gradient method which satisfies a sufficient descent condition and…”
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Weak and strong convergence theorems for variational inequality problems Autor Thong, Duong Viet, Hieu, Dang Van

“…In this paper, we study the weak and strong convergence of two algorithms for solving Lipschitz continuous and monotone variational inequalities. The…”
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An inertial forward-backward-forward primal-dual splitting algorithm for solving monotone inclusion problems Autor Boţ, Radu Ioan, Csetnek, Ernö Robert

“…We introduce and investigate the convergence properties of an inertial forward-backward-forward splitting algorithm for approaching the set of zeros of the sum…”
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Analysis of fractal dimension of mixed Riemann-Liouville integral Autor Chandra, Subhash, Abbas, Syed

“…In this article, we provide a rigorous study on the fractal dimension of the graph of the mixed Riemann-Liouville fractional integral for various choices of…”
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Modulus-based matrix splitting methods for horizontal linear complementarity problems Autor Mezzadri, Francesco, Galligani, Emanuele

“…In this paper, we extend modulus-based matrix splitting iteration methods to horizontal linear complementarity problems. We consider both standard and…”
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A new operational matrix based on Bernoulli wavelets for solving fractional delay differential equations Autor Rahimkhani, P., Ordokhani, Y., Babolian, E.

“…In this research, a Bernoulli wavelet operational matrix of fractional integration is presented. Bernoulli wavelets and their properties are employed for…”
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A new family of hybrid three-term conjugate gradient methods with applications in image restoration Autor Jiang, Xianzhen, Liao, Wei, Yin, Jianghua, Jian, Jinbao

“…In this paper, based on the hybrid conjugate gradient method and the convex combination technique, a new family of hybrid three-term conjugate gradient methods…”
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