Kruglikov Igor Viktorovich

Publications in Math-Net.Ru

1. Uniqueness and explicit form of Hermite–Chebyshev linear approximations
   
   PFMT, 2025, no. 1(62),  102–107
2. Existence and explicit form of nonlinear Hermite–Chebyshev approximations
   
   Proceedings of the Institute of Mathematics of the NAS of Belarus, 33:1 (2025),  75–86
3. Rational approximations of power series, trigonometric series and series of Chebyshev polynomials
   
   Journal of the Belarusian State University. Mathematics and Informatics, 3 (2024),  6–21