Article contents
Oscillation criteria for second order hyperbolic initial value problems
Published online by Cambridge University Press: 14 November 2011
Synopsis
It is established that under certain restrictions the solution u of the equation uxy − gu = 0 satisfying u(x, 0) = p(x) and u(0,y) = q(y) in ([0, = ∞) × [0, ∞), changes sign in where (X, Y) is any point in the relevant region.
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 83 , Issue 3-4 , 1979 , pp. 239 - 244
- Copyright
- Copyright © Royal Society of Edinburgh 1979
References
- 5
- Cited by