Galkin Oleg Evgenjevich

Presentations in Math-Net.Ru

1. High-order Chernoff functions for the second derivative operator
   O. Galkin
   Chernoff approximations 2025
   November 22, 2025 11:30
2. Estimates on the rate of convergence of Chernoff approximations to $C_0$-semigroups
   O. E. Galkin, I. D. Remizov
   International conference "Theory of functions and its applications" dedicated to the 120th anniversary of S. M. Nikol'skii
   July 5, 2025 16:20
3. Error of Chernoff approximations based on Chernoff function with a given coefficient at $t^2$
   O. E. Galkin
   One-Parameter Semigroups of Operators (OPSO 2023)
   March 3, 2023 13:50   
4. Pointwise and uniform convergence of Chernoff approximations to $C_0$-semigroups
   O. E. Galkin
   One-Parameter Semigroups of Operators (OPSO) 2022
   February 18, 2022 17:10   
5. Upper and lower estimates for the speed of convergence of Chernoff approximations of operator semigroups
   O. E. Galkin, I. D. Remizov
   One-Parameter Semigroups of Operators (OPSO) 2021
   April 6, 2021 12:50