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Last update: Mgr. Kateřina Mikšová (23.04.2018)
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Last update: doc. RNDr. Mirko Rokyta, CSc. (05.02.2018)
Kopáček, J. a kol.: Matematika pro fyziky, díly IV-V, skriptum MFF UK |
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Last update: doc. RNDr. Mirko Rokyta, CSc. (01.10.2017)
1. Partial differential equations
• Classification of PDE's and basic types: elliptic, parabolic and hyperbolic.
2. Basic properties of distributions.
• The Schwartz space and tempered distributions, the derivation of a distribution,
• Linear combination of distributions and multiplication by functions.
3. Fourier transform
• Fourier transform, basic properties, FT and derivation, FT and convolution.
• The inversion theorem.
• Fourier transformation for distributions.
• Application to ODE's and PDE's.
4. Laplace transform
• Basic properties of the Laplace transform.
• Inversion formula, application of residue theorem.
• Application to PDE's with initial condictions
5. Laplace a Poisson equation, the heat equation, the wave equation
• Laplace-Poisson equation, the elementary solution, solution on a ball, solution on a halfplane, Dirichlet problem
• Heat equation, Cauchy problem, Green function of the problem.
• Heat equation on a halfline, on a rod, on a ball.
• Wave equation, its elementary solution in one dimension.
• D'Alembert formula.
6. Special functions
• Gamma a Beta function and its application.
• Bessel functions, cylindrical functions, Bessel equation.
• Hypergeometric series. |