Results 21 to 30 of about 1,357,535 (277)
Algorithms, 2023 In this paper, we provide a detailed local convergence analysis of a one-parameter family of iteration methods for the simultaneous approximation of polynomial zeros due to Ivanov (Numer. Algor. 75(4): 1193–1204, 2017).
Tsonyo M. Pavkov +3 more
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Ball convergence of Potra-Ptak-type method with optimal fourth order of convergence
Journal of Numerical Analysis and Approximation Theory, 2021 We present a local convergence analysis Potra-Ptak-type method with optimal fourth order of convergence in order to approximate a solution of a nonlinear equation. In earlier studies such as [1], [5]-[28] hypotheses up to the fourth derivative are used.
Ioannis K. Argyros, Santhosh George
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On the convergence of local expansions of layer potentials [PDF]
, 2013 In a recently developed quadrature method (quadrature by expansion or QBX), it was demonstrated that weakly singular or singular layer potentials can be evaluated rapidly and accurately on surface by making use of local expansions about carefully chosen ...
Epstein, Charles L. +2 more
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Identifying the Impacts of Social Movement Mobilization on YouTube: Social Network Analysis
InformationThis study explores the potential of social media in improving education, engagement, and mobilization for climate change initiatives. Using the theoretical framework of resource mobilization and methods such as social network analysis (SNA) and ...
Norhayatun Syamilah Osman +3 more
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InformationThis study examines the emergence of cryptocurrency-enabled democracy (c-democracy) through an analysis of blockchain-based prediction markets during South Korea’s 2024 presidential impeachment crisis.
Han-Woo Park +2 more
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Local T_3 Constant Filter Convergence Spaces
Gazi University Journal of Science, 2020 In this paper, we characterize each of local T_3(resp. T_3', ST _3, ST_3') constant filter convergence spaces and investigate the relationships among these various forms. We show that the full subcategories T_3 ConFCO and ST_3 ConFCO (resp. T_3'ConFCO and ST_3'ConFCO) of ConFCO are isomorphic categories.
Ayhan ERCİYES, Tesnim Meryem BARAN
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Estimating the Local Radius of Convergence for Picard Iteration
Algorithms, 2017 In this paper, we propose an algorithm to estimate the radius of convergence for the Picard iteration in the setting of a real Hilbert space. Numerical experiments show that the proposed algorithm provides convergence balls close to or even identical to ...
Ştefan Măruşter
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Extended Convergence of Two Multi-Step Iterative Methods
Foundations, 2023 Iterative methods which have high convergence order are crucial in computational mathematics since the iterates produce sequences converging to the root of a non-linear equation. A plethora of applications in chemistry and physics require the solution of
Samundra Regmi +3 more
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On Weak Convergence of Locally Periodic Functions [PDF]
Journal of Nonlinear Mathematical Physics, 2002 We prove a generalization of the fact that periodic functions converge weakly to the mean value as the oscillation increases. Some convergence questions connected to locally periodic nonlinear boundary value problems are also considered.
Lukkassen, Dag, Wall, Peter
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Annales Mathematicae Silesianae, 2019 We present a local convergence analysis of the super-Halley-like method in order to approximate a locally unique solution of an equation in a Banach space setting.
Argyros Ioannis K., George Santhosh
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