BOUNDARY VALUE PROBLEMS WITH NONLOCAL CONDITIONS FOR HYPERBOLIC SYSTEMS OF EQUATIONS WITH TWO INDEPENDENT VARIABLES.

Autor: KYRYLYCH, V. M., SLYUSARCHUK, O. Z.
Předmět:
Zdroj: Matematychni Studii; 2020, Vol. 53 Issue 2, p159-180, 22p
Abstrakt: Nonlocal boundary value problems for arbitrary order hyperbolic systems with one spatial variable are considered. A priori estimates for general nonlocal mixed problems for systems with smooth and piecewise smooth coefficients are obtained. The correct solvability of such problems is proved. Examples of additional conditions necessity are provided. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index