ENERGY ESTIMATES FOR A CLASS OF PSEUDO-HYPERBOLIC OPERATORS WITH VARIABLE COEFFICIENTS
A class of strictly pseudo-hyperbolic fourth-order operators with variable coefficients is considered. Energy estimates are established under certain conditions on the coefficients. These estimates imply the uniqueness of the solution to the Cauchy problem, as well as a priori estimates.
Authors
- Г. В. Демиденко (ORCID: https://orcid.org/0000-0001-6338-7247)
Institutions
- Novosibirsk State University (RU)
Publication Details
- Journal
- Журнал вычислительной математики и математической физики
- Published
- 2024-12-15
- DOI
- https://doi.org/10.31857/s0044466924080111
- Primary Topic
- Differential Equations and Boundary Problems
- Type
- article
- Field-Weighted Citation Impact
- 0.00