POINCARÉ, HENRI.

La Méthode de Neumann et le Probleme de Dirichlet.

(Berlin, Uppsala & Stockholm, Paris, 1895). 4to. Without wrappers as extracted from "Acta Mathematica. Hrsg. von G. Mittag-Leffler", Bd. 20, pp. 59-142.

First edition. In this paper Poincaré succeeded in converting differential equations into integral equations. "It became a major technique for solving initial-and boundary-value problems of ordinary and partial differential equations and was the strongest impetus for the study of integral equations." (Morris Kline).

Order-nr.: 39131