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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

2021, Number 10


Asymptotic density and computability
I. I. Batyrshin
3
On the number of linearly independent solutions of the Riemann boundary value problem on the Riemann surface of an algebraic function
V. E. Kruglov
15
Approximate calculation of the coefficients of the Dulac series
N. B. Medvedeva
37
Modified Bianchi equation with nonlinear right-hand side
I. V. Rakhmelevich
51
Initial-boundary value problems for equation of oscillation of a rectangular plate
K. B. Sabitov
60
Exact estimates of the best rational approximations of functions with derivative of generalized finite variation
A. Khatamov, E. A. Norkulov
71
Some inequalities between the best polynomial approximation and averaged finite-difference norms in space $L_2$
M. Sh. Shabozov, M. A. Abdulkhaminov
78


© Steklov Math. Inst. of RAS, 2025