Vol. 326, No. 1, 2024

Proceedings of the Steklov Institute of Mathematics

On Actions of Tori and Quaternionic Tori on Products of Spheres

Anton A. Ayzenberg, and Dmitry V. Gugnin p. 1 abstract

Complex Cobordism Modulo \(c_1\)-Spherical Cobordism and Related Genera

Malkhaz Bakuradze p. 11 abstract

Mod \(p\) Buchstaber Invariant

Djordje Baralić, Aleš Vavpetič, and Aleksandar Vučić p. 21 abstract

Models for the Cohomology of Certain Polyhedral Products

M. Bendersky, and J. Grbić p. 37 abstract

New Examples and Partial Classification of 15-Vertex Triangulations of the Quaternionic Projective Plane

Alexander A. Gaifullin p. 52 abstract

Extended Model of Josephson Junction, Linear Systems with Polynomial Solutions, Determinantal Surfaces, and Painlevé III Equations

Alexey A. Glutsyuk p. 90 abstract

The Integral Cohomology Ring of Symmetric Products of CW Complexes and Topology of Symmetric Products of Riemann Surfaces

D. V. Gugnin p. 133 abstract

The Cohomology of Projective Unitary Groups

Haibao Duan p. 157 abstract

Manifolds Realized as Orbit Spaces of Non-free \(\mathbb Z_2^k\)-Actions on Real Moment–Angle Manifolds

Nikolai Yu. Erokhovets p. 177 abstract

\(\mathbb Z_2\)-Homology of the Orbit Spaces \(G_{n,2}/T^n\)

Vladimir Ivanović, and Svjetlana Terzić p. 219 abstract

Bier Spheres and Toric Topology

Ivan Yu. Limonchenko, and Matvey A. Sergeev p. 252 abstract

Polyhedral Products, Graph Products, and \(p\)-Central Series

Taras E. Panov, and Temurbek A. Rahmatullaev p. 269 abstract

On a Family of Multivalued Groups

I. N. Ponomarenko p. 286 abstract

Stellar Subdivision and Polyhedral Products

Stephen Theriault p. 289 abstract

On the Monodromy-Preserving Deformation of a Double Confluent Heun Equation

S. I. Tertichniy p. 303 abstract

\(c_1\)-Cohomological Rigidity for Smooth Toric Fano Varieties of Picard Number Two

Yunhyung Cho, Eunjeong Lee, Mikiya Masuda, and Seonjeong Park p. 339 abstract

Newton–Okounkov Polytopes of Type \(A\) Flag Varieties of Small Ranks Arising from Cluster Structures

Yunhyung Cho, Naoki Fujita, Akihiro Higashitani, and Eunjeong Lee p. 352 abstract