Introduction:
Computer Arithmetic, Error Propagation,
General Aims of Numerical Mathematics,
More about Computer Arithmetics:
Floating Point Operations, Rounding Errors,
Condition of a Problem, Numerical Stability
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Direct Methods for Linear Algebraic Systems:
Linear Systems, Gaussian Elimination, LU Decomposition, Examples,
Programming Technique, Pivoting, Complexity, Cholesky Decomposition;
Vector and Matrix Norms, Condition Number of a Matrix,
Basic Error Estimates,
Orthogonal Matrices, Matrices with a Special Structure,
Gram-Schmidt Orthogonalisation
QR Factorization (Householder, Givens), LU Decomposition for
Tridiagonal Matrices
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Iterative Methods for Linear Algebraic Systems:
A First Example: The Dirichlet Problem,
Convergence of One-Step Methods,
Jacobi and Gauss-Seidel Iteration,
Error Estimations, Relaxation Methods,
Iterative Schemes at Work, Acceleration of Convergence,
Richardson Iteration,
Krylov-Space Methods,
Richardson Iteration, Pre-Conditioning, Generalising,
CG Methods (CGNR, CGNE, GMRES)
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Interpolation:
Introduction, Examples, Problems,
Lagrange and Newton Interpolation
The Choice of node points, Chebychev Polynomials
Hermite Interpolation,
Spline Interpolation: Piecewise Polynomial Interpolation,
Natural and B-Splines,
Bernstein Polynomials and Bezier Curves,
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