Abstract: | The article describes and proves D. A. Grave's method that solves classical plane boundary-value problems for the Green's
function of the Laplace equation in regions whose boundaries are smooth analytical curves defined by finite-order irreducible
polynomials. The proposed method has certain advantages compared with the method that constructs the Green's function by conformally
mapping the original region onto the unit disk. A class of regions are identified for which Grave's methods produces an explicit
analytical solution in convergent-series form. This is a natural generalization of the conformal mapping method for simplest
regions.
Translated from Prikladnaya Matematika i Informatika, No. 1, pp. 5–19, 1999. |