Resultados de Pesquisa

INGLÊS

The Linearization Method For Constrained Optimization

de B.N. Pshenichnyj e Boris N. Pshenichnyi

97,34€ + 10% EM CARTÃO

portes grátis

 An examination of the linearization method of optimization, an effective means of solving optimization problems which has been applied successfully to the fields of economics, automatic control and engineering.
INGLÊS

Introduction To Shape Optimization - Shape Sensitivity Analysis

de J-. P. Zolesio e Jan Sokolowski

108,14€ + 10% EM CARTÃO

portes grátis

 This text presents modern functional analysis methods for the sensitivity analysis of some infinite-dimensional systems governed by partial differential equations. Among the problems treated are the Signorini problem, the elastic-plastic torsion problem and more.
INGLÊS

Monotone Discretizations For Elliptic Second Order Partial Differential Equations

de Gabriel R. Barrenechea, Petr Knobloch e Volker John

~~243,33€~~ 219,00€ 10% IMEDIATO

portes grátis

 This book offers a comprehensive presentation of numerical methods for elliptic boundary value problems that satisfy discrete maximum principles (DMPs). Starting with the Poisson problem, the focus is on convection-diffusion-reaction problems with dominant convection, a situation which leads to a numerical problem with multi-scale character.
INGLÊS

Hilbert Space Splittings And Iterative Methods

de Michael Griebel e Peter Oswald

~~162,21€~~ 145,99€ 10% IMEDIATO

portes grátis

 This book is about the theory of so-called Schwarz methods for solving variational problems in a Hilbert space V arising from linear equations and their associated quadratic minimization problems.
INGLÊS

Monotone Discretizations For Elliptic Second Order Partial Differential Equations

de Gabriel R. Barrenechea, Petr Knobloch e Volker John

~~237,84€~~ 214,06€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book offers a comprehensive presentation of numerical methods for elliptic boundary value problems that satisfy discrete maximum principles (DMPs). Starting with the Poisson problem, the focus is on convection-diffusion-reaction problems with dominant convection, a situation which leads to a numerical problem with multi-scale character.
INGLÊS

Logarithmic Norms

de Gustaf Soderlind

~~158,99€~~ 143,09€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 <p>This book offers the first comprehensive account of how the logarithmic norm is used for matrices, nonlinear maps and linear differential operators, with a focus on initial and boundary value problems.</p><p>Complementing the usual operator norm, the logarithmic norm is a versatile tool which provides unique additional information on the magnitude of an operator. It is instrumental in the stability theory of dynamical systems and in the theory of elliptic operator equations. </p><p>The text adopts a unified approach to address a wide range of themes in applied mathematics. It explores the role of the logarithmic norm in scientific computing, compares the operator bounds with those of spectral theory, and illustrates the theory with classical models from science and engineering. Many previously unpublished results are presented alongside established material, supporting researchers in applied mathematics and computational engineering who seek a systematic approach to stability and perturbation bounds in initial value problems, boundary value problems and partial differential equations. </p><p>Primarily intended as a reference text, the book can also serve as a graduate text for PhD students.</p>
INGLÊS

Hilbert Space Splittings And Iterative Methods

de Michael Griebel e Peter Oswald

~~158,99€~~ 143,09€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book is about the theory of so-called Schwarz methods for solving variational problems in a Hilbert space V arising from linear equations and their associated quadratic minimization problems.
INGLÊS

Numerical Methods For Fractional Differentiation

de Abdon Atangana e Kolade M. Owolabi

148,70€ + 10% EM CARTÃO

portes grátis

 This book discusses numerical methods for solving partial differential and integral equations, as well as ordinary differential and integral equations, involving fractional differential and integral operators.
INGLÊS

Krylov Subspace Methods For Linear Systems - Principles Of Algorithms

de Tomohiro Sogabe

145,74€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 <div><p>This book focuses on Krylov subspace methods for solving linear systems, which are known as one of the top 10 algorithms in the twentieth century, such as Fast Fourier Transform and Quick Sort (SIAM News, 2000). Theoretical aspects of Krylov subspace methods developed in the twentieth century are explained and derived in a concise and unified way. Furthermore, some Krylov subspace methods in the twenty-first century are described in detail, such as the COCR method for complex symmetric linear systems, the BiCR method, and the IDR(s) method for non-Hermitian linear systems.</p><p>The strength of the book is not only in describing principles of Krylov subspace methods but in providing a variety of applications: shifted linear systems and matrix functions from the theoretical point of view, as well as partial differential equations, computational physics, computational particle physics, optimizations, and machine learning from a practical point of view.</p><p>The book is self-contained in that basic necessary concepts of numerical linear algebra are explained, making it suitable for senior undergraduates, postgraduates, and researchers in mathematics, engineering, and computational science. Readers will find it a useful resource for understanding the principles and properties of Krylov subspace methods and correctly using those methods for solving problems in the future.</p></div>
INGLÊS

Integral Equation Methods For Evolutionary Pde - A Convolution Quadrature Approach

de Francisco-Javier Sayas e Lehel Banjai

145,74€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 <div>This book provides a comprehensive analysis of time domain boundary integral equations and their discretisation by convolution quadrature and the boundary element method.</div><div><br></div><div>Properties of convolution quadrature, based on both linear multistep and Runge-Kutta methods, are explained in detail, always with wave propagation problems in mind. Main algorithms for implementing the discrete schemes are described and illustrated by short Matlab codes; translation to other languages can be found on the accompanying GitHub page. The codes are used to present numerous numerical examples to give the reader a feeling for the qualitative behaviour of the discrete schemes in practice. Applications to acoustic and electromagnetic scattering are described with an emphasis on the acoustic case where the fully discrete schemes for sound-soft and sound-hard scattering are developed and analysed in detail. A strength of the book is that more advanced applications such as linear and non-linear impedance boundary conditions and FEM/BEM coupling are also covered. While the focus is on wave scattering, a chapter on parabolic problems is included which also covers the relevant fast and oblivious algorithms. Finally, a brief description of data sparse techniques and modified convolution quadrature methods completes the book.</div><div><br></div><div>Suitable for graduate students and above, this book is essentially self-contained, with background in mathematical analysis listed in the appendix along with other useful facts. Although not strictly necessary, some familiarity with boundary integral equations for steady state problems is desirable.</div>
INGLÊS

Lattice Rules - Numerical Integration, Approximation, And Discrepancy

de Friedrich Pillichshammer, Josef Dick e Peter Kritzer

172,24€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Lattice rules are a powerful and popular form of quasi-Monte Carlo rules based on multidimensional integration lattices.
INGLÊS

Lattice Rules - Numerical Integration, Approximation, And Discrepancy

de Friedrich Pillichshammer, Josef Dick e Peter Kritzer

175,73€ + 10% EM CARTÃO

portes grátis

 Lattice rules are a powerful and popular form of quasi-Monte Carlo rules based on multidimensional integration lattices.
INGLÊS

Blockchain And Banking - How Technological Innovations Are Shaping The Banking Industry

de Pierluigi Martino

81,10€ + 10% EM CARTÃO

portes grátis

 This book explores blockchain technologyâ€™s impact on banks, particularly how blockchain technology can create new opportunities for banks and poses new threats to their business.
INGLÊS

B-Series - Algebraic Analysis Of Numerical Methods

de John C. Butcher

148,70€ + 10% EM CARTÃO

portes grátis

 Chapter six, on multivalue methods, gives a traditional review of linear multistep methods and expands this to general linear methods, for which the B-series approach is both natural and essential.
INGLÊS

Krylov Methods For Nonsymmetric Linear Systems - From Theory To Computations

de Gerard Meurant e Jurjen Duintjer Tebbens

175,73€ + 10% EM CARTÃO

portes grátis

 This book aims to give an encyclopedic overview of the state-of-the-art of Krylov subspace iterative methods for solving nonsymmetric systems of algebraic linear equations and to study their mathematical properties.
INGLÊS

Tensor Spaces And Numerical Tensor Calculus

de Wolfgang Hackbusch

162,21€ + 10% EM CARTÃO

portes grátis

 Special numerical techniques are already needed to deal with n Ã— n matrices for large n. Tensor data are of size n Ã— n Ã—...Ã— n=nd, where nd exceeds the computer memory by far. Since standard methods fail, a particular tensor calculus is needed to treat such problems.
B-Series - Algebraic Analysis Of Numerical Methods

de John C. Butcher

148,70€ + 10% EM CARTÃO

portes grátis

 Chapter six, on multivalue methods, gives a traditional review of linear multistep methods and expands this to general linear methods, for which the B-series approach is both natural and essential.
INGLÊS

Network Management In Cloud And Edge Computing

de Ke Xu e Yuchao Zhang

175,73€ + 10% EM CARTÃO

portes grátis

 Traditional cloud computing and the emerging edge computing have greatly promoted the development of Internet applications.
INGLÊS

Numerical Methods For Fractional Differentiation

de Abdon Atangana e Kolade M. Owolabi

148,70€ + 10% EM CARTÃO

portes grátis

 This book discusses numerical methods for solving partial differential and integral equations, as well as ordinary differential and integral equations, involving fractional differential and integral operators.
INGLÊS

B-Series - Algebraic Analysis Of Numerical Methods

de John C. Butcher

145,09€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Chapter six, on multivalue methods, gives a traditional review of linear multistep methods and expands this to general linear methods, for which the B-series approach is both natural and essential.
INGLÊS

Krylov Methods For Nonsymmetric Linear Systems - From Theory To Computations

de Gerard Meurant e Jurjen Duintjer Tebbens

171,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book aims to give an encyclopedic overview of the state-of-the-art of Krylov subspace iterative methods for solving nonsymmetric systems of algebraic linear equations and to study their mathematical properties.
INGLÊS

Tensor Spaces And Numerical Tensor Calculus

de Wolfgang Hackbusch

158,34€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 <p>Special numerical techniques are already needed to deal with <i>n</i> × <i>n</i> matrices for large <i>n</i>. Tensor data are of size <i>n</i> × <i>n</i> ×...× <i>n</i>=<i>n<sup>d</sup></i>, where <i>n<sup>d</sup></i> exceeds the computer memory by far. They appear for problems of high spatial dimensions. Since standard methods fail, a particular tensor calculus is needed to treat such problems. This monograph describes the methods by which tensors can be practically treated and shows how numerical operations can be performed. Applications include problems from quantum chemistry, approximation of multivariate functions, solution of partial differential equations, for example with stochastic coefficients, and more. In addition to containing corrections of the unavoidable misprints, this revised second edition includes new parts ranging from single additional statements to new subchapters. The book is mainly addressed to numerical mathematicians and researchers working with high-dimensional data. It also touches problems related to Geometric Algebra.</p><br>
INGLÊS

Energy Use In Cities - A Roadmap For Urban Transitions

de Eric Daniel Fournier, Erik Porse, Felicia Federico, Hannah Gustafson, Robert Cudd e Stephanie Pincetl

101,38€ + 10% EM CARTÃO

portes grátis

 In an era of big data and smart cities, this book is an innovative and creative contribution to our understanding of urban energy use.
INGLÊS

Krylov Methods For Nonsymmetric Linear Systems - From Theory To Computations

de Gerard Meurant e Jurjen Duintjer Tebbens

175,73€ + 10% EM CARTÃO

portes grátis

 This book aims to give an encyclopedic overview of the state-of-the-art of Krylov subspace iterative methods for solving nonsymmetric systems of algebraic linear equations and to study their mathematical properties.
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