QUALITATIVE THEORY OF PARTIAL DIFFERENCE EQUATIONS (III): FORCED OSCILLATIONS OF PARABOLIC TYPE PARTIAL DIFFERENCE EQUATIONS
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Published:1995-06-01
Issue:2
Volume:26
Page:177-192
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ISSN:2073-9826
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Container-title:Tamkang Journal of Mathematics
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language:
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Short-container-title:Tamkang J. Math.
Author:
CHENG SUI SUN,XIE SHENG-LI,ZHANG BING-GEN
Abstract
Parabolic type partial difference equations with a forcing term is stud- ied in this paper. By means of three averaging techniques, the problem of oscillation of these equations is reduced to that of recurrence relations in one variable. Avariety of oscillation criteria is given for these recurrence relations which in turn yield oscillation criteria for the partial difference equations.
Publisher
Tamkang Journal of Mathematics
Subject
Applied Mathematics,General Mathematics
Cited by
3 articles.
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