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JOURNALS // Algebra i Analiz // Archive

2020, Volume 32, Issue 5


Research Papers
On some degeneracy loci in the moduli space of pointed odd spin curves
M. K. Basok
1
Singular matrix factorization problem with quadratically oscillating off-diagonal elements. Quasiclassical asymptotics of solutions with a diagonal element vanishing at the stationary point
A. M. Budylin
37
On $(2,3)$-generation of matrix groups over the ring of integers, II
M. A. Vsemirnov
62
A cell structure of the space of branched coverings of the two-dimensional sphere
V. I. Zvonilov, S. Yu. Orevkov
86
Volume ratio for the Cartesian product of convex bodies
A. I. Khrabrov
114
On the prime spectrum of an automorphism group of an $\mathrm{AT4}(p,p+2,r)$-graph
L. Yu. Tsiovkina
130
Inner factors of analytic functions of variable smoothness in the closed disk
N. A. Shirokov
145


© Steklov Math. Inst. of RAS, 2025