Two-point Padé approximants for the expansions of Stieltjes functions in real domain
The fundamental inequalities for the sequences of subdiagonal and diagonal one-point Padé approximants to the Stieltjes function are extended to the case of certain two-point Padé approximants. The results can be applied to the theory of inhomogeneous media for calculating the bounds for the effective transport coefficients of two-components heterogeneous materials.
scientific article; zbMATH DE number 908355
scientific article