Sheipak Igor Anatolievich

Presentations in Math-Net.Ru

1. Sharp estimates of intermediate derivatives in Sobolev spaces in uniform norms
   I. A. Sheipak
   International Scientific Conference «Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis - 2025 (OTHA-2025)»
   August 26, 2025 15:10   
2. Wavelet representation of singular function. Some applications to the spectral problems
   I. A. Sheipak
   Nonlinear partial differential equations
   June 23, 2025 10:30
3. Сonnection of best estimates for intermediate derivatives in the Sobolev spaces with exact spline approximations of polynoms
   I. A. Sheipak
   V. I. Smirnov Seminar on Mathematical Physics
   April 17, 2023 15:00
4. Sturm–Liouville problem with a weight function being non-compact multiplier
   I. A. Sheipak
   V. I. Smirnov Seminar on Mathematical Physics
   October 11, 2021 16:00