Contents

Functional Analysis and its Applications


Vol. 58, No. 4, 2024


Research Articles

Multi-Dimensional Hyperbolic Chaos

Sergey Glyzin, and A. Yu. Kolesov p. 349  abstract

On the Diffusion Mechanism in Hamiltonian Systems

Valery Kozlov p. 362  abstract

Lack of Metric Projectivity, Injectivity, and Flatness for Modules \(L_p\)

Norbert Nemesh p. 371  abstract

Twisted Tensor Product, Smooth DG Algebras, and Noncommutative Resolutions of Singular Curves

Dmitri Orlov p. 384  abstract

Grothendieck’s Theorem on the Precompactness of Subsets of Functional Spaces over Pseudocompact Spaces

Evgenii Reznichenko p. 409  abstract

An Algebraic Version of the Poincare Construction

Maria Stepanova p. 427  abstract

Finite-Zone \(\mathcal{PT}\)-Potentials

Iskander A. Taimanov p. 438  abstract


Brief Communications

Bounded-Degree Subgroups of the Cremona Group in \(\mathrm{CR}\)-Geometry

Valerii Beloshapka p. 451  abstract

On the Differential Operators of Odd Order with \(\mathrm{PT}\)-Symmetric Periodic Matrix Coefficients

Oktay Veliev p. 454  abstract