Transformation of functions and Dirichlet's principle
The author gives a new proof of an inequality for the capacity of a condenser with plates in the interval [-1,1]. For the original proof see \textit{P. M. Tamrazov} [Mat. Sb., Nov. Ser. 115(157), 40-73 (1981; Zbl 0458.31007)].
scientific article; zbMATH DE number 3973287
scientific article