Zaitsev Alexandr Borisovich

Publications in Math-Net.Ru

1. On degenerate solutions of second order elliptic equations in plane
   
   Ufimsk. Mat. Zh., 17:3 (2025),  11–18
2. On the maximum principle for solutions of second order elliptic equations
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 2020, no. 8,  11–17
3. On the mappings of plane domains by solutions to second order elliptic equations
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 2018, no. 8,  27–32
4. On the univalence of solutions of second order elliptic equations in the unit disk on the plane
   
   Zap. Nauchn. Sem. POMI, 434 (2015),  91–100
5. Mappings by the Solutions of Second-Order Elliptic Equations
   
   Mat. Zametki, 95:5 (2014),  718–733
6. On the Closure of the Sum of Two Uniform Algebras on Compact Sets in $\mathbb C$
   
   Mat. Zametki, 89:1 (2011),  34–42
7. Uniform Approximation by Polynomial Solutions of Second-Order Elliptic Equations, and the Corresponding Dirichlet Problem
   
   Trudy Mat. Inst. Steklova, 253 (2006),  67–80
8. Uniform approximability of functions by polynomial solutions of second-order elliptic equations on compact plane sets
   
   Izv. RAN. Ser. Mat., 68:6 (2004),  85–98
9. Uniform Approximation of Functions by Polynomial Solutions to Second-Order Elliptic Equations on Compact Sets in $\mathbb{R}^2$
   
   Mat. Zametki, 74:1 (2003),  41–51
10. Uniform Approximability of Functions by Polynomials of Special Classes on Compact Sets in $\mathbb R^2$
    
    Mat. Zametki, 71:1 (2002),  75–87