Omel'chenko Natal'ya Viktorovna

Publications in Math-Net.Ru

1. Realizations of Mixed Generalized $K$-Functionals
   
   Mat. Zametki, 107:2 (2020),  307–310
2. On the $K$-Functional for the Mixed Generalized Modulus of Smoothness
   
   Mat. Zametki, 103:2 (2018),  312–315
3. Mixed Generalized Modulus of Smoothness and Approximation by the “Angle” of Trigonometric Polynomials
   
   Mat. Zametki, 100:3 (2016),  421–432