Svetozar Margenov – författare
Large-Scale Scientific Computing
12th International Conference, LSSC 2019, Sozopol, Bulgaria, June 10–14, 2019, Revised Selected Papers
559 kr
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Large-Scale Scientific Computing
13th International Conference, LSSC 2021, Sozopol, Bulgaria, June 7–11, 2021, Revised Selected Papers
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1 214 kr
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Large-Scale Scientific Computations
14th International Conference, LSSC 2023, Sozopol, Bulgaria, June 5–9, 2023, Revised Selected Papers
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This book deals with algorithms for the solution of linear systems of algebraic equations with large-scale sparse matrices, with a focus on problems that are obtained after discretization of partial differential equations using finite element methods. The authors provide a systematic presentation of the recent advances in robust algebraic multilevel methods and algorithms, e.g., the preconditioned conjugate gradient method, algebraic multilevel iteration (AMLI) preconditioners, the classical algebraic multigrid (AMG) method and its recent modifications, namely AMG using element interpolation (AMGe) and AMG based on smoothed aggregation.
The first six chapters can serve as a short introductory course on the theory of AMLI methods and algorithms. The next part of the monograph is devoted to more advanced topics, including the description of new generation AMG methods, AMLI methods for discontinuous Galerkin systems, looking-free algorithms for coupled problems etc., ending with important practical issues of implementation and challenging applications. This second part is addressed to some more experienced students and practitioners and can be used to complete a more advanced course on robust AMLI and AMG methods and their efficient application.
This book is intended for mathematicians, engineers, natural scientists etc.
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This volume is a selected collection of papers presented and discussedat the International Conference “Advanced Computing for Innovation (AComIn 2015)”. TheConference was held at 10th -11th of November, 2015 in Sofia, Bulgaria and was aimed atproviding a forum for international scientific exchange between Central/EasternEurope and the rest of the world on several fundamental topics of computationalintelligence. The papers report innovative approaches and solutions in hot topics of computationalintelligence – advanced computing, language and semantic technologies, signal and imageprocessing, as well as optimization and intelligent control.
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1 108 kr
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1 112 kr
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543 kr
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712 kr
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