Osnach Tatyana Mikhailovna

Publications in Math-Net.Ru

1. On the existence of trigonometric Hermite – Jacobi approximations and non-linear Hermite – Chebyshev approximations
   
   Journal of the Belarusian State University. Mathematics and Informatics, 2 (2023),  6–17
2. Existence and uniqueness of consistent Hermite – Fourier approximations
   
   PFMT, 2023, no. 2(55),  68–73
3. The analogue of Jacobi's theorem for simultaneous Hermitian interpolation of several functions
   
   PFMT, 2023, no. 1(54),  89–92