Том 22 № 1 (2026)

View Том 22 № 1 (2026)

Наукові статті

Measures and Dynamics on Pascal–Bratteli Diagrams

Sergey Bezuglyi, Artem Dudko, Olena Karpel

3–21
- pdf (English)
Local Rigidity of Convex Hypersurfaces in Spaces of Constant Curvature

Alexander A. Borisenko

22–33
- pdf (English)
Approximate Controllability Problems for the Heat Equation in a Half-Plane Controlled by the Dirichlet Boundary Condition with a Bounded Control

Larissa Fardigola, Kateryna Khalina

34–65
- pdf (English)
On the Restrictions of Weakly Demicompact Operators and Generalized Fredholm Theory

Omaima Kchaou, Bilel Krichen

66–79
- pdf (English)
Simple Closed Geodesics on Regular Spherical Polyhedra

Darya Sukhorebska

80–104
- pdf (English)

Хроніка

Пам’ятi Володимира Олександровича Марченка (1922–2026)

О. А. Борисенко, К. В. Маслов, Л. А. Пастур, Є. Я. Хруслов, Г. М. Фельдман, Д. Г. Шепельський, М. В. Щербина

105-108
- pdf