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math.FA2021
Upper and lower estimates for rate of convergence in the Chernoff product formula for semigroups of operators
Oleg E. Galkin, Ivan D. Remizov
Chernoff approximations to strongly continuous one-parameter semigroups give solutions to a wide class of differential equations. This paper studies the rate of convergence of the…
math.FA2019
Speed of convergence of Chernoff approximations to solutions of evolution equations
A. V. Vedenin, V. S. Voevodkin, V. D. Galkin +2
This communication is devoted to establishing the very first steps in study of the speed at which the error decreases while dealing with the based on the Chernoff theorem approxima…