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Ditemukan 9652 dokumen yang sesuai dengan query
cover
Prenter, P.M.
New York : Wiley, 1975
515.623 PRE s
Buku Teks SO  Universitas Indonesia Library
cover
Prenter, P.M.
New York: John Wiley & Sons, 1975
515.623 PRE s
Buku Teks SO  Universitas Indonesia Library
cover
Hollig, Klaus
"The finite element method (FEM) has become the most widely accepted general-purpose technique for numerical simulations in engineering and applied mathematics. Principal applications arise in continuum mechanics, fluid flow, thermodynamics, and field theory. In these areas, computational methods are essential and benefit strongly from the enormous advances in computer technology. B-splines play an important role in approximation and geometric modeling. They are used in data fitting, computer-aided design (CAD), automated manufacturing (CAM), and computer graphics.
Finite Element Methods with B-Splines describes new weighted approximation techniques, combining the computational advantages of B-splines and standard finite elements. In particular, no grid generation is necessary, which eliminates a difficult and often time-consuming preprocessing step. The meshless methods are very efficient and yield highly accurate solutions with relatively few parameters. This is illustrated for typical boundary value problems in fluid flow, heat conduction, and elasticity.
Topics discussed by the author include basic finite element theory, algorithms for B-splines, weighted bases, stability and error estimates, multigrid techniques, applications, and numerical examples. The text is essentially self-contained and easily accessible to graduate students in mathematics, engineering, and computer sciences. The new concepts are also of interest to academic researchers and to scientists in industry who are developing finite element software. Some basic facts on functional analysis and partial differential equations, which are required, are listed in the appendix."
Philadelphia : Society for Industrial and Applied Mathematics, 2003
e20443052
eBooks  Universitas Indonesia Library
cover
Chui, Charles K.
"The subject of multivariate splines has become a rapidly growing field of mathematical research. The author presents the subject from an elementary point of view that parallels the theory and development of univariate spline analysis. To compensate for the missing proofs and details, an extensive bibliography has been included. There is a presentation of open problems with an emphasis on the theory and applications to computer-aided design, data analysis, and surface fitting. Applied mathematicians and engineers working in the areas of curve fitting, finite element methods, computer-aided geometric design, signal processing, mathematical modelling, computer-aided design, computer-aided manufacturing, and circuits and systems will find this monograph essential to their research."
Philadelphia: Society for Industrial and Applied Mathematics, 1991
e20451254
eBooks  Universitas Indonesia Library
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Biebler, Karl-Ernst
"This book presents methods of mathematical modeling from two points of view. Splines provide a general approach while compartment models serve as examples for context related to modeling. The preconditions and characteristics of the developed mathematical models as well as the conditions surrounding data collection and model fit are taken into account. The substantial statements of this book are mathematically proven. The results are ready for application with examples and related program codes given.In this book, splines are algebraically developed such that the reader or user can easily understand and vary the numerical construction of the different kinds of spline functions. The classical compartment models of the pharmacokinetics are systematically analyzed and connected with lifetime distributions. As such, parameter estimation and model fit can be treated statistically with a varied minimum chi-square method. This method is applicable for single kinetics and also allows the calculation of average kinetics.--"
Singapore: World Scientific, 2013
511.8 BIE s
Buku Teks  Universitas Indonesia Library
cover
Weinberger, Hans F.
"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
cover
Schumaker, Larry L.
New York: John Wiley & Sons, 1981
511.42 SCH s
Buku Teks  Universitas Indonesia Library
cover
Provatidis, Christopher G.
"This self-contained book addresses the three most popular computational methods in CAE (finite elements, boundary elements, collocation methods) in a unified way, bridging the gap between CAD and CAE.
It includes applications to a broad spectrum of engineering (benchmark) application problems, such as elasto-statics/dynamics and potential problems (thermal, acoustics, electrostatics). It also provides a large number of test cases, with full documentation of original sources, making it a valuable resource for any student or researcher in FEA-related areas."
Switzerland: Springer Nature, 2019
e20509407
eBooks  Universitas Indonesia Library
cover
Dell`Isola, Francesco
"In this book three fundamental aspects of the variational formulation of mechanics will be presented: physical, mathematical and applicative ones. The first aspect concerns the investigation of the nature of real physical problems with the aim of finding the best variational formulation suitable to those problems. The second aspect is the study of the well-posedeness of those mathematical problems which need to be solved in order to draw previsions from the formulated models. And the third aspect is related to the direct application of variational analysis to solve real engineering problems."
Wien: Springer, 2011
e20399399
eBooks  Universitas Indonesia Library
cover
Wang, Chu-Kia
Madison, Wisconsin: American Publishing, 1970
624.17 WAN m
Buku Teks  Universitas Indonesia Library
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