Výběrová přednáška pro magisterský obor Matematická analýza. Perron-Wiener-Brelotovo řešení Dirichletovy
úlohy, harmonická míra, hraniční chování řešení, Greenova funkce, energie, kapacita, vymetání, tenkost, jemná
topologie.
Poslední úprava: T_KMA (25.04.2013)
The generalized Dirichet problem is investigated: the Perron-Wiener-Brelot solution, resolutive functions, harmonic measure, regular points, the Green function, capacity. Uniqueness of an operator of the generalized Dirichlet problem is studied. Historical development is summarized and various directions of modern potential theory are indicated (harmonic spaces, relation with Brownian motion).
Literatura - angličtina
Poslední úprava: T_KMA (02.05.2013)
Armitage, D. H.; Gardiner, S. J.: Classical potential theory.
Springer Monographs in Mathematics. Springer-Verlag London, Ltd., London, 2001.
Helms, L. L.: Introduction to potential theory. Reprint of the 1969 edition. Pure and Applied Mathematics, Vol. XXII. Robert E. Krieger Publishing Co., Huntington, N.Y., 1975
Sylabus -
Poslední úprava: T_KMA (02.05.2013)
Perron-Wiener-Brelotovo řešení Dirichletovy úlohy, harmonická míra, hraniční chování řešení, Greenova funkce, energie, kapacita, vymetání, tenkost, jemná topologie.
Poslední úprava: T_KMA (25.04.2013)
A substantial part of the lecture is devoted to the classical and generalized Dirichlet problem: regular sets, the Perron-Wiener-Brelot solution, resolutive functions, harmonic measure and boundary behaviour of the solution. Properties of the Green function on general domains and the notion of capacity are applied to investigation of the character of the set of irregular points. Also a question of uniqueness of an operator of the generalized Dirichlet problem ( the Keldysh theorem ) is studied. The exposition pays attention to historical commentaries as well as to excursions to modern parts of potential theory.