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

2015, Number 3


On certain classes of rings of formal matrices
A. N. Abyzov, D. T. Tapkin
3
Upper bound of unreliability of circuits in a basis consisting of Webb function
M. A. Alekhina, O. Yu. Barsukova
15
Classification of control ensembles of projective points
P. V. Bibikov
28
Criteria of global solvability for Riccati scalar equations
G. A. Grigoryan
35
Equations in full differentials over matrix skew series
V. P. Derevenskii
49
A system of singularly perturbed equations with differential turning point of the 1st kind
I. A. Zelenskaya
63

Brief communications
On the interaction of composite plate having a vibration-absorbing covering with the acoustic wave
I. B. Badriev, M. V. Makarov, V. N. Paimushin
75


© Steklov Math. Inst. of RAS, 2026