Sintsova Ksenia А

Publications in Math-Net.Ru

1. Approximation by double periodic functions in the class $C^r_A$
   
   Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 11:3 (2024),  508–516
2. Approximation by polynomials composed of Weierstrass doubly periodic functions
   
   Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 10:1 (2023),  61–72
3. Inverse theorem for approximation on subsets of a domain with cups
   
   Zap. Nauchn. Sem. POMI, 527 (2023),  204–220