Anisotropic Finite Elements: Local Estimates and Applications
Author: Thomas Apel
Publisher:
Published: 1999-07
Total Pages: 268
ISBN-13:
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Numerical Mathematics and Advanced Applications
Author: Alfredo Bermúdez de Castro
Publisher: Springer Science & Business Media
Published: 2007-10-08
Total Pages: 1202
ISBN-13: 3540342885
DOWNLOAD EBOOKThese proceedings collect lectures given at ENUMATH 2005, the 6th European Conference on Numerical Mathematics and Advanced Applications held in Santiago de Compostela, Spain in July, 2005. Topics include applications such as fluid dynamics, electromagnetism, structural mechanics, interface problems, waves, finance, heat transfer, unbounded domains, numerical linear algebra, convection-diffusion, as well as methodologies such as a posteriori error estimates, discontinuous Galerkin methods, multiscale methods, optimization, and more.
Numerical Mathematics and Advanced Applications 2011
Author: Andrea Cangiani
Publisher: Springer Science & Business Media
Published: 2013-01-20
Total Pages: 811
ISBN-13: 3642331343
DOWNLOAD EBOOKThe European Conferences on Numerical Mathematics and Advanced Applications (ENUMATH) are a series of conferences held every two years to provide a forum for discussion of new trends in numerical mathematics and challenging scientific and industrial applications at the highest level of international expertise. ENUMATH 2011 was hosted by the University of Leicester (UK) from the 5th to 9th September 2011. This proceedings volume contains more than 90 papers by speakers of the conference and gives an overview of recent developments in scientific computing, numerical analysis, and practical use of modern numerical techniques and algorithms in various applications. New results on finite element methods, multiscale methods, numerical linear algebra, and finite difference schemes are presented. A range of applications include computational problems from fluid dynamics, materials, image processing, and molecular dynamics.
Advanced Finite Element Methods and Applications
Author: Thomas Apel
Publisher: Springer Science & Business Media
Published: 2012-07-16
Total Pages: 380
ISBN-13: 3642303161
DOWNLOAD EBOOKThis volume on some recent aspects of finite element methods and their applications is dedicated to Ulrich Langer and Arnd Meyer on the occasion of their 60th birthdays in 2012. Their work combines the numerical analysis of finite element algorithms, their efficient implementation on state of the art hardware architectures, and the collaboration with engineers and practitioners. In this spirit, this volume contains contributions of former students and collaborators indicating the broad range of their interests in the theory and application of finite element methods. Topics cover the analysis of domain decomposition and multilevel methods, including hp finite elements, hybrid discontinuous Galerkin methods, and the coupling of finite and boundary element methods; the efficient solution of eigenvalue problems related to partial differential equations with applications in electrical engineering and optics; and the solution of direct and inverse field problems in solid mechanics.
Ocean Modeling in an Eddying Regime
Author: Matthew W. Hecht
Publisher: John Wiley & Sons
Published: 2013-04-30
Total Pages: 654
ISBN-13: 1118671996
DOWNLOAD EBOOKPublished by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 177. This monograph is the first to survey progress in realistic simulation in a strongly eddying regime made possible by recent increases in computational capability. Its contributors comprise the leading researchers in this important and constantly evolving field. Divided into three parts Oceanographic Processes and Regimes: Fundamental Questions Ocean Dynamics and State: From Regional to Global Scale, and Modeling at the Mesoscale: State of the Art and Future Directions The volume details important advances in physical oceanography based on eddy resolving ocean modeling. It captures the state of the art and discusses issues that ocean modelers must consider in order to effectively contribute to advancing current knowledge, from subtleties of the underlying fluid dynamical equations to meaningful comparison with oceanographic observations and leading-edge model development. It summarizes many of the important results which have emerged from ocean modeling in an eddying regime, for those interested broadly in the physical science. More technical topics are intended to address the concerns of those actively working in the field.
Acta Numerica 2002: Volume 11
Author: Arieh Iserles
Publisher: Cambridge University Press
Published: 2002-07
Total Pages: 600
ISBN-13: 9780521818766
DOWNLOAD EBOOKAn annual volume presenting substantive survey articles in numerical mathematics and scientific computing.
Anisotropic hp-Mesh Adaptation Methods
Author: Vít Dolejší
Publisher: Springer Nature
Published: 2022-06-06
Total Pages: 258
ISBN-13: 3031042794
DOWNLOAD EBOOKMesh adaptation methods can have a profound impact on the numerical solution of partial differential equations. If devised and implemented properly, adaptation significantly reduces the size of the algebraic systems resulting from the discretization, while ensuring that applicable error tolerances are met. In this monograph, drawing from many years of experience, the authors give a comprehensive presentation of metric-based anisotropic hp-mesh adaptation methods. A large part of this monograph is devoted to the derivation of computable interpolation error estimates on simplicial meshes, which take into account the geometry of mesh elements as well as the anisotropic features of the interpolated function. These estimates are then used for the optimization of corresponding finite element spaces in a variety of settings. Both steady and time dependent problems are treated, as well as goal-oriented adaptation. Practical aspects of implementation are also explored, including several algorithms. Many numerical experiments using the discontinuous Galerkin method are presented to illustrate the performance of the adaptive techniques. This monograph is intended for scientists and researchers, including doctoral and master-level students. Portions of the text can also be used as study material for advanced university lectures concerning a posteriori error analysis and mesh adaptation.
Acta Numerica 2005: Volume 14
Author: Arieh Iserles
Publisher: Cambridge University Press
Published: 2005-06-30
Total Pages: 584
ISBN-13: 9780521858076
DOWNLOAD EBOOKA high-impact factor, prestigious annual publication containing invited surveys by subject leaders: essential reading for all practitioners and researchers.
Proceedings of the 17th International Meshing Roundtable
Author: Rao V. Garimella
Publisher: Springer Science & Business Media
Published: 2008-10-23
Total Pages: 622
ISBN-13: 3540879218
DOWNLOAD EBOOKThis volume contains the articles presented at the 17th International Meshing Roundtable (IMR) organized, in part, by Sandia National Laboratories and held October 12-15, 2008. The volume presents recent results of mesh generation and adaptation which has applications to finite element simulation. It introduces theoretical and novel ideas with practical potential.
Simplicial Partitions with Applications to the Finite Element Method
Author: Jan Brandts
Publisher: Springer Nature
Published: 2020-10-05
Total Pages: 197
ISBN-13: 3030556778
DOWNLOAD EBOOKThis monograph focuses on the mathematical and numerical analysis of simplicial partitions and the finite element method. This active area of research has become an essential part of physics and engineering, for example in the study of problems involving heat conduction, linear elasticity, semiconductors, Maxwell's equations, Einstein's equations and magnetic and gravitational fields. These problems require the simulation of various phenomena and physical fields over complicated structures in three (and higher) dimensions. Since not all structures can be decomposed into simpler objects like d-dimensional rectangular blocks, simplicial partitions are important. In this book an emphasis is placed on angle conditions guaranteeing the convergence of the finite element method for elliptic PDEs with given boundary conditions. It is aimed at a general mathematical audience who is assumed to be familiar with only a few basic results from linear algebra, geometry, and mathematical and numerical analysis.
