Approximate Solutions of One Abstract Cauchy Problem

Autor:	V. V. Horodets’kyi, O. V. Martynyuk
Rok vydání:	2021
Předmět:	Statistics and Probability Cauchy problem Pure mathematics symbols.namesake Applied Mathematics General Mathematics Operator (physics) Mathematics::Analysis of PDEs Hilbert space symbols Initial value problem Type (model theory) Mathematics
Zdroj:	Journal of Mathematical Sciences. 253:230-241
ISSN:	1573-8795 1072-3374
Popis:	We find approximate solutions of the Cauchy problem for a differential-operator equation of hyperbolic type with degeneration in a Hilbert space. In terms of these approximations, we give a characteristic of the Gevrey classes for a nonnegative self-adjoint operator.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::07742c0f096d622bc37da8b2e9a0d723 https://doi.org/10.1007/s10958-021-05224-6 Zobrazit plný text záznamu Plný text ve formátu PDF