| Lloyd N. Trefethen is Professor of Numerical Analysis at Oxford University. His previous SIAM book, Numerical Linear Algebra (with David Bau III, 1997) has sold over 5000 copies. .. << 查看详细 |
| 《matlab中的谱方法(英文影印版)》 preface acknowledgments a note on the matlab programs 1 differentiation matrices 2 unbounded grids: the semidiscrete fourier transform 3 periodic grids: the dft and fft 4 smoothness and spectral accuracy 5 polynomial interpolation and clustered grids 6 chebyshev differentiation matrices 7 boundary value problems 8 chebyshev series and the fft 9 eigenvalues and pseudospectra 10 time-stepping and stability regions 11 polar coordinates 12 integrals and quadrature formulas 13 more about boundary conditions 14 fourth-order problems afterword bibliography .index |
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