RUS  ENG
Full version
JOURNALS // Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta // Archive

2025, Volume 65


MATHEMATICS
On existence, continuability and uniqueness of a solution to the boundary initial value problem of a first-order ordinary differential equation
V. V. Basov
3
Some results of coincidence points on $b$-metric space
S. Benarab, W. Merchela, N. Khial
28
On the method of packing geodesic circles into a spherical segment using a plane projection
A. L. Kazakov, A. A. Lempert, D. Nguyen
36
Asymptotics of a compact scheme for solving a superdiffusion equation with several variable delays
V. G. Pimenov, A. V. Lekomtsev
54
The connection of the complete properties of wandering, oscillation and rotation of a differential system with the measures of these properties
I. N. Sergeev
72
Attraction sets in the abstract problem of reachability in topological space
A. G. Chentsov
85


© Steklov Math. Inst. of RAS, 2026