2 papers
math.NA2024
An optimal method for high order mixed derivatives of bivariate functions
Y. V. Semenova, S. G. Solodky
The problem of optimal recovering high-order mixed derivatives of bivariate functions with finite smoothness is studied. Based on the truncation method, an algorithm for numerical…
math.NA2014
On adaptive discretization schemes for the regularization of ill-posed problems with semiiterative methods
Wolfgang Erb, Evgeniya V. Semenova
In this paper we investigate an adaptive discretization strategy for ill-posed linear prob- lems combined with a regularization from a class of semiiterative methods. We show that…