Výsledky vyhledávání - "Numerical Functional Analysis and Optimization"

Singular Values of Dual Quaternion Matrices and Their Low-Rank Approximations Autor Ling, Chen, He, Hongjin, Qi, Liqun

“…The dual quaternion matrix is an important and powerful tool for the study of multi-agent formation control. However, many basic properties of dual quaternion…”
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Quasi-Inertial Tseng's Extragradient Algorithms for Pseudomonotone Variational Inequalities and Fixed Point Problems of Quasi-Nonexpansive Operators Autor Zhao, Tu-Yan, Wang, Dan-Qiong, Ceng, Lu-Chuan, He, Long, Wang, Chun-Yan, Fan, Hong-Ling

“…In a real Hilbert space, let the VIP indicate a variational inequality problem with Lipschitzian, pseudomonotone operator, and let the FPP denote a fixed-point…”
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Some Approximation Results on a Class of Szász-Mirakjan-Kantorovich Operators Including Non-negative parameter α Autor Özger, Faruk, Aslan, Reşat, Ersoy, Merve

“…Alternative proofs of the Weierstrass uniform approximation theorem have been provided by numerous mathematicians, including renowned ones. Among them, there…”
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Best Proximity Points of MT-Cyclic Contractions with Property UC Autor Aydi, Hassen, Lakzian, Hosein, Mitrović, Zoran D., Radenović, Stojan

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On a New Norm on the Space of Reproducing Kernel Hilbert Space Operators and Berezin Radius Inequalities Autor Bhunia, P., Gürdal, M., Paul, K., Sen, A., Tapdigoglu, R.

“…In this paper, we provide a new norm(α-Berezin norm) on the space of all bounded linear operators defined on a reproducing kernel Hilbert space, which…”
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Approximating Fixed Points of Generalized α-Nonexpansive Mappings in Banach Spaces Autor Pant, Rajendra, Shukla, Rahul

“…We introduce a new type of nonexpansive mappings and obtain a number of existence and convergence theorems. This new class of nonlinear mapping properly…”
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Minimax Principle for Eigenvalues of Dual Quaternion Hermitian Matrices and Generalized Inverses of Dual Quaternion Matrices Autor Ling, Chen, Qi, Liqun, Yan, Hong

“…Dual quaternions can represent rigid body motion in 3D spaces, and have found wide applications in robotics, 3D motion modelling and control, and computer…”
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Two New Inertial Algorithms for Solving Variational Inequalities in Reflexive Banach Spaces Autor Reich, Simeon, Tuyen, Truong Minh, Sunthrayuth, Pongsakorn, Cholamjiak, Prasit

“…The purpose of this paper is to introduce and analyze two inertial algorithms with self-adaptive stepsizes for solving variational inequalities in reflexive…”
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p-Convex Functions and Some of Their Properties Autor Sezer, Sevda, Eken, Zeynep, Tınaztepe, Gültekin, Adilov, Gabil

“…In this paper, the concept of p-convex function based on the definition of p-convex sets is given. Then fundamental characterizations and some operational…”
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Motzkin Sequence Spaces and Motzkin Core Autor Erdem, Sezer, Demiriz, Serkan, Şahin, Adem

“…In the current work, it is constructed the Motzkin matrix obtained by using Motzkin numbers M = ( m rs ) and is examined the sequence spaces c ( M ) and c 0 (…”
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Gradient Projection and Conditional Gradient Methods for Constrained Nonconvex Minimization Autor Balashov, M. V., Polyak, B. T., Tremba, A. A.

“…Minimization of a smooth function on a sphere or, more generally, on a smooth manifold, is the simplest non-convex optimization problem. It has a lot of…”
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The Finite Difference Methods for Fractional Ordinary Differential Equations Autor Li, Changpin, Zeng, Fanhai

“…Fractional finite difference methods are useful to solve the fractional differential equations. The aim of this article is to prove the stability and…”
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A Unified Concept of the Degree of Ill-posedness for Compact and Non-Compact Linear Operator Equations in Hilbert Spaces Under the Auspices of the Spectral Theorem Autor Werner, Frank, Hofmann, Bernd

“…Covering ill-posed problems with compact and non-compact operators regarding the degree of ill-posedness is a never ending story written by many authors in the…”
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Tensor CUR Decomposition under T-Product and Its Perturbation Autor Chen, Juefei, Wei, Yimin, Xu, Yanwei

“…In order to process the large-scale data, a useful tool in dimensionality reduction of a matrix, the CUR decomposition has been developed, which can compress…”
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Controllability of Hilfer Fractional Differential Systems with Non-Dense Domain Autor Singh, Vikram

“…In this paper, some exact controllability results are investigated for an integral solution of a non-densely defined abstract fractional differential system…”
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Statistical Convergence with Respect to Power Series Methods and Applications to Approximation Theory Autor Ünver, Mehmet, Orhan, Cihan

“…In this article we introduce the concepts of -statistical convergence and P p -strong convergence that are introduced via power series methods. Introducing a…”
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Some Algorithms of Nonlinear Least Squares Problems on Riemannian Manifolds Autor Li, Xiao-bo, Liu, Ling-yu

“…In this paper, a nonlinear least squares problem is studied on Riemannian manifolds. To tackle this problem, we propose the Gauss-Newton and…”
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A Modular Deep Learning-based Approach for Diffuse Optical Tomography Reconstruction Autor Benfenati, Alessandro, Causin, Paola, Quinteri, Martina

“…Medical imaging is nowadays a pillar in diagnostics and therapeutic follow-up. Current research tries to integrate established-but ionizing-tomographic…”
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Existence of Robust Optimal Solutions for Uncertain Convex Polynomial Optimization Problems Autor Huang, La, Fang, Yaping, Chen, Jiawei

“…The paper is devoted to the existence of robust optimal solutions for convex polynomial optimization problems in the face of data uncertainty both in the…”
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Existence of Best Proximity Pair for Class of Enriched Type Nonexpansive Mappings with Applications Autor Sharma, Shagun, Chandok, Sumit

“…In this paper, we obtain some sufficient conditions for the existence of a best proximity pair and introduce a new iterative algorithm, which converges to a…”
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