Vol. 67, No. 1, 2026

Siberian Mathematical Journal

Structure and Curvatures of the Small Cubicuboctahedron and Its Polar-Dual Polyhedron

L.A.Antipova p. 1 abstract

Hyponormal Measurable Operators Affiliated with a Semifinite von Neumann Algebra. IV

A.M.Bikchentaev p. 10 abstract

Constructions of Quandles over Groups, Modules, and Near-Rings

A.N.Borodin, M.V.Neshchadim, and A.A.Simonov p. 18 abstract

Trace of the Monodromy Matrix of an Irregular Singular Point of a Linear System of First-Order Ordinary Differential Equations

A.A.Golubkov p. 28 abstract

Rota–Baxter Operators of Weight Zero on a Simple Non-Lie Malcev Algebra

M.E.Goncharov p. 40 abstract

Weak Lateral Convergence in Banach Spaces

A.E.Gutman and A.V.Koptev p. 66 abstract

On the Cauchy Problem for Stochastic and Deterministic Generalized Burgers Equations

E.I.Zotova and F.S.Nasyrov p. 74 abstract

Classes of Unique Solvability of Time-Nonlocal Problems for Multidimensional Quasihyperbolic Equations

B.E.Kanguzhin and B.D.Koshanov p. 81 abstract

Left Ideals of Semiprime Novikov Algebras

N.V.Kotenkov and A.S.Panasenko p. 93 abstract

The Plans Theorem for Cones over Generalized \( I \)-Graphs

I.A.Mednykh p. 99 abstract

Lie Rings and Groups Defined by Carpets of Symplectic Type

Ya.N.Nuzhin p. 110 abstract

Completion of the Solvable Baumslag–Solitar Group. Stability

N.S.Romanovskii p. 120 abstract

On the Root-Class Residuality of Tree Products of Groups with Normal Edge Subgroups

E.V.Sokolov and E.A.Tumanova p. 125 abstract

Global Existence and Uniqueness of Solutions to PDAEs with Applications

S.A.Benabdallah and M.Souilah p. 142 abstract

Two Generalizations of Co-Hopfian Abelian Groups

A.R.Chekhlov, P.V.Danchev, and P.W.Keef p. 150 abstract

\( \omega_{\mathcal{L}} \)-Helemskii Biflat Banach Algebras and \( \omega_{\mathcal{L}} \)-Amenable Banach Algebras

Z.Ghorbani p. 167 abstract

Existence of Stabilizing Controller with Lumped-Delay Terms for Linear Delay Systems

G.-D.Hu p. 174 abstract

Properties of Function Spaces

M.I.Kudryashova and M.V.Schwidefsky p. 184 abstract

Representations of Lattice Multimorphisms and Weak Polymorphisms

Z.A.Kusraeva p. 202 abstract

Inequalities for the Growth of a Polynomial in the Complex Domain

A.Mir and N.Singh p. 211 abstract

Minimization Theorems in \( (q_{1},q_{2}) \)-Quasimetric Spaces with Applications

L.V.Nguyen p. 219 abstract

Lasker–Noether Theorem for Nonnil-\( S \)-Noetherian Rings

T.Singh and S.D.Kumar p. 235 abstract

Global Existence, Unconditional Uniqueness, and Stability for the Patlak–Keller–Segel–Navier–Stokes Systems on the Whole Space

D.T.N.Van and P.T.Xuan p. 244 abstract

Contents

Siberian Mathematical Journal