Berdysheva Elena Evgen'evna

Publications in Math-Net.Ru

1. On the best approximation of the infinitesimal generator of a contraction semigroup in a Hilbert space
   
   Ural Math. J., 3:2 (2017),  40–45
2. Optimal Set of the Modulus of Continuity in the Sharp Jackson Inequality in the Space $L_2$
   
   Mat. Zametki, 76:5 (2004),  666–674
3. Turán's problem for positive definite functions with supports in a hexagon
   
   Trudy Inst. Mat. i Mekh. UrO RAN, 7:1 (2001),  21–29
4. Two related extremal problems for entire functions of several variables
   
   Mat. Zametki, 66:3 (1999),  336–350