The main purpose of this paper is to present sufficient conditions, on the forcing term of a mixed problem for three dimensional hyperbolic equations of any even order, for the existence of axially weakened classical solutions.
Submitted December 20, 2002. Published October 9, 2003.
Math Subject Classifications: 35L70, 58J45.
Key Words: Weakened classical solutions, hyperbolic equations.
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| Raid Al-Momani |
Department of Mathematics
Yarmouk University, Irbid, Jordan
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