Preprints of the St. Petersburg Mathematical Society

2025

2025-01
Author: Mishulovich, A. A.
Title: Homogenization of a multidimensional periodic elliptic operator at the edge of a spectral gap: Operator estimates in the energy norm
Comments: Russian, 49 pp.
Subj-class:35B27
Submitted: 14.02.2025
Abstract, PDF

2025-02
Author: Iljin, Yu. A.
Title: On the non-equivalence of two definitions of uniqueness in the theory of ordinary differential equations
Comments: Russian, 20 pp.
Subj-class:34-01, 34A12
Submitted: 07.04.2025
Abstract, PDF

2025-03
Author: Bystrov, D. V.
Title: The Neumann boundary condition for a quasilinear problem with critical growth of the right-hand side in Lipschitz domains on a manifold
Comments: Russian, 17 pp.
Subj-class:35J92
Submitted: 23.12.2025
Abstract, PDF

Back to the main page