Skip to Main Content

Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Oscillation theorems for solutions of hyperbolic equations
HTML articles powered by AMS MathViewer

by Charles Kahane PDF
Proc. Amer. Math. Soc. 41 (1973), 183-188 Request permission

Abstract:

It is shown that solutions of hyperbolic equations in cylindrical space time domains which vanish on the lateral boundary of the cylinder must have arbitrarily large zeros in the interior of the cylinder. In case the coefficients of the equation are time independent the solutions will have arbitrarily large zeros on any interior line of the cylinder.
References
Similar Articles
  • Retrieve articles in Proceedings of the American Mathematical Society with MSC: 35B05
  • Retrieve articles in all journals with MSC: 35B05
Additional Information
  • © Copyright 1973 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 41 (1973), 183-188
  • MSC: Primary 35B05
  • DOI: https://doi.org/10.1090/S0002-9939-1973-0324185-4
  • MathSciNet review: 0324185