Kuptsov Nikolai Petrovich

Publications in Math-Net.Ru

1. Exact constants in the inequalities between norms of functions and their derivatives
   
   Mat. Zametki, 41:3 (1987),  313–319
2. Kolmogorov estimates for derivatives in $L_2[0,\infty)$
   
   Trudy Mat. Inst. Steklov., 138 (1975),  94–117
3. Direct and inverse approximation theorems in Banach spaces and Fourier transforms
   
   Mat. Zametki, 7:6 (1970),  765–778
4. Direct and converse theorems of approximation theory and semigroups of operators
   
   Uspekhi Mat. Nauk, 23:4(142) (1968),  117–178
5. Equiconvergence theorem for Fourier expansions in Banach spaces
   
   Mat. Zametki, 1:4 (1967),  469–474
6. Localization of equiconvergence theorems
   
   Mat. Sb. (N.S.), 74(116):4 (1967),  554–564
7. A bound for solutions of linear differential equations
   
   Uspekhi Mat. Nauk, 18:1(109) (1963),  159–164
8. Conditions for non-selfadjointness of a second-order linear differential operator
   
   Dokl. Akad. Nauk SSSR, 138:4 (1961),  767–770
9. On absolute and uniform convergence of Fourier integrals
   
   Mat. Sb. (N.S.), 42(84):4 (1957),  461–478
10. On absolute and uniform convergence of Fourier series of almost periodic functions
    
    Mat. Sb. (N.S.), 40(82):2 (1956),  157–178


11. Andrei Andreevich Privalov (obituary)
    
    Uspekhi Mat. Nauk, 49:1(295) (1994),  199–200
12. Aleksei Ivanovich Barabanov (obituary)
    
    Uspekhi Mat. Nauk, 40:6(246) (1985),  129–130