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高等工程数学的分析和计算方法

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高等工程数学的分析和计算方法

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出 版 社:北京世界图书出版公司

出版时间:

I S B N:3540780688

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内容简介

this is a readable, innovative textbook of mathematical methods for undergraduate engineering and science students. the text is designed for a one-year course and is centered around the topics which form the essentials of engineering mathematics: ordinary differential equations, vector calculus, linear algebra, and partial differential equations. .
  ordinary differential equations are developed in a setting found suitable for scientists and engineers. linear algebra, in particular, is a strong point of the book. the authors use a practical approach based upon solving equations, and all ideas are introduced from this basic viewpoint. partial differential equations are introduced in the context of physical problems, rather than in an abstract setting. emphasis is on the solution of an extensive and varied number of real-world problems, each treated completely and in sufficient depth to be self-contained. ...

作者简介

目录

preface .
introduction
1 numerical analysis
1.1 the nature of numerical analysis
1.2 polynomial interpolation
1.3 numerical integration and differentiation
1.4 solution of equations
1.5 inverse functions
1.6 implicit functions
1.7 numerical summation of infinite series
2 ordinary differential equations of first order
2.1 the nature of differential equations
2.2 separable equations
2.3 linear first-order equations
2.4 exact equations
2.5 applications to some second-order equations
2.6 the initial value problem
2.7 numerical methods for the initial value problem
3 ordinary differential equations of higher order
3.1 examples from engineering and physics
.3.2 linear second-order equations -- structure of solutions
3.3 linear second-order equations with constant coefficients
3.4 linear second-order equations with analytic coefficients
3.5 numerical methods for second-order equations
3.6 linear equations of order n ] 2
4 the laplace transform
4.1 the nature of the laplace transform
4.2 the laplace transforms of some elementary functions
4.3 operational rules for the laplace transform
4.4 applications to differential equations
4.5 applications to systems of differential equations
5 linear algebra
5.1 systems of linear equations
5.2 the gauss elimination method
5.3 vector spaces
5.4 matrices and matrix algebra
5.5 the fundamental theorem of linear algebra
5.6 determinants and cramer's rule
5.7 eigenvalues and eigenvectors
6 vector analysis
6.1 vector algebra
6.2 vector calculus of curves in space
6.3 vector calculus of surfaces in space ..
6.4 calculus of scalar and vector fields
6.5 integral theorems of vector calculus
6.6 x-ray diffraction and crystal structure
7 partial differential equations of mathematical physics
7.1 vibrating strings: d'alembert's wave equation
7.2 heat diffusion in rods: fourier's heat equation
7.3 heat diffusion in plates
7.4 steady-state heat diffusion in plates: the laplace equation
7.5 vibrations of drums
7.6 heat diffusion in solids
7.7 steady-state heat diffusion in solids
8 fourier analysis and sturm-liouville theory
part i fourier series
8.1 dirichlet boundary conditions and fourier sine series
8.2 orthogonality and fourier coefficients
8.3 convergence of fourier sine series
8.4 neumann boundary conditions and fourier cosine series
8.5 periodic boundary conditions and the complete fourier series
8.6 proofs of the convergence theorems (optional)
part ii fourier integrals
8.7 heat diffusion in an infimte rod
8.8 orthogonality calculation
8.9 the fourier integral
8.10 fourier sine and cosine integrals
part iii sturm-liouville theory
8.11 heat diffusion in nonhomogeneous rods
8.12 sturm-liouville problems: basic theory
8.13 construction of eigenvalues and eigenfunctions
8.14 singular sturm-liouville problems
9 boundary value problems of mathematical physics
9.1 heat diffusion in one dimension
9.2 vibration of strings and traveling waves
9.3 steady-state diffusion of heat in plates
9.4 transient diffusion of heat in plates
9.5 vibrations of drums
9.6 steady-state diffusion of heat in solids
9.7 the laplace transform method
appendix: answers and hints to selected exercises
references
index ...

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