Some estimates of the Lebesgue constants for Lagrange interpolation processes by rational functions
Kalmykov SergeiAnalízis szeminárium
on 4/7/22
Abstract: In this talk we consider a summation formula for the Clausen series with two integral parameter differences of opposite sign, a formula for a particular product difference of the Kummer functions in terms of a linear combination of these functions, and a duality relation for the generalized basic hypergeometric functions. It is based on joint works with D. Karp and A. Kuznetsov.