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Ditemukan 15 dokumen yang sesuai dengan query

Mikhlin, S.G.

Approximation on a rectangular grid : with application to finite element methods and other problems = Approksimatcija na kubicheskoj setke

Germantown: Sijthoff & Noordhoff, 1979

621.1 MIK a

Buku Teks Universitas Indonesia Library

Weinberger, Hans F.

Variational methods for eigenvalue approximation

" Provides a common setting for various methods of bounding the eigenvalues of a self-adjoint linear operator and emphasizes their relationships. A mapping principle is presented to connect many of the methods. The eigenvalue problems studied are linear, and linearization is shown to give important information about nonlinear problems. Linear vector spaces and their properties are used to uniformly describe the eigenvalue problems presented that involve matrices, ordinary or partial differential operators, and integro-differential operators ... "

Philadelphia : Society for Industrial and Applied Mathematics, 1974

e20442955

eBooks Universitas Indonesia Library

Singer, Ivan

The theory of best approximation and functional analysis

" Results and problems in the modern theory of best approximation, in which the methods of functional analysis are applied in a consequent manner. This modern theory constitutes both a unified foundation for the classical theory of best approximation and a powerful tool for obtaining new results ... "

Philadelphia: Society for Industrial and Applied Mathematics, 1974

e20451037

eBooks Universitas Indonesia Library

Wong, Roderick, 1944-

Asymptotic approximations of integrals

" Asymptotic methods are frequently used in many branches of both pure and applied mathematics, and this classic text remains the most up-to-date book dealing with one important aspect of this area, namely, asymptotic approximations of integrals. In Asymptotic Approximations of Integrals, all results are proved rigorously, and many of the approximation formulas are accompanied by error bounds. A thorough discussion on multidimensional integrals is given, and references are provided. Asymptotic Approximations of Integrals contains the ... "

Philadelphia: Society for Industrial and Applied Mathematics, 2001

e20448012

eBooks Universitas Indonesia Library

Neamtu, Marian, editor

Approximation theory XIII : San Antonio 2010

" These proceedings were prepared in connection with the international conference Approximation Theory XIII, which was held March 7–10, 2010 in San Antonio, Texas. The conference was the thirteenth in a series of meetings in Approximation Theory held at various locations in the United States, and was attended by 144 participants. Previous conferences in the series were held in Austin, Texas (1973, 1976, 1980, 1992), College Station, Texas (1983, 1986, 1989, 1995), Nashville, Tennessee (1998), St. ... "

London : [springer, ], 2012

e20419255

eBooks Universitas Indonesia Library

Varga, Richard S.

Functional analysis and approximation theory in numerical analysis

" Surveys the enormous literature on numerical approximation of solutions of elliptic boundary problems by means of variational and finite element methods, requiring almost constant application of results and techniques from functional analysis and approximation theory to the field of numerical analysis ... "

Philadelphia: Society for Industrial and Applied Mathematics, 1971

e20450552

eBooks Universitas Indonesia Library

Cheney, E. Ward

Multivariate approximation theory: selected topics

" The approximation of functions of several variables continues to be a difficult problem in scientific computing because many of the algorithms required for such problems have yet to be written. This monograph is written for a broad audience of computational mathematicians and statisticians concerned with the development of algorithms or the derivation of approximations from linear projections, of which the interpolating operators are an important example. As an aid to both researchers and students, a ... "

Philadelphia: Society for Industrial and Applied Mathematics, 1986

e20451124

eBooks Universitas Indonesia Library

Markovsky, Ivan

Low rank approximation: algorithms, implementation, applications

" Data approximation by low-complexity models details the theory, algorithms, and applications of structured low-rank approximation. Efficient local optimization methods and effective suboptimal convex relaxations for Toeplitz, Hankel, and Sylvester structured problems are presented. Much of the text is devoted to describing the applications of the theory including, system and control theory, signal processing, computer algebra for approximate factorization and common divisor computation, computer vision for image deblurring and segmentation, machine learning for information retrieval and ... "

London: [, Springer], 2012

e20410845

eBooks Universitas Indonesia Library

Zhening, Li

Approximation methods for polynomial optimization : models, algorithms, and applications

" In this brief the authors discuss some important subclasses of polynomial optimization models arising from various applications, with a focus on approximations algorithms with guaranteed worst case performance analysis. The brief presents a clear view of the basic ideas underlying the design of such algorithms and the benefits are highlighted by illustrative examples showing the possible applications ... "

New York: [Springer, ], 2012

e20419242

eBooks Universitas Indonesia Library

Gil, Amparo

Numerical methods for special functions

" The first part of the book (basic methods) covers convergent and divergent series, Chebyshev expansions, numerical quadrature, and recurrence relations. Its focus is on the computation of special functions; however, it is suitable for general numerical courses. Pseudoalgorithms are given to help students write their own algorithms. In addition to these basic tools, the authors discuss other useful and efficient methods, such as methods for computing zeros of special functions, uniform asymptotic expansions, Pad approximations, ... "

Philadelphia: Society for Industrial and Applied Mathematics, 2007

e20450837

eBooks Universitas Indonesia Library

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