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Wavefront solutions of a nonlinear telegraph equation

โœ Scribed by B.H. Gilding; R. Kersner

Book ID
118737105
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
557 KB
Volume
254
Category
Article
ISSN
0022-0396

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๐Ÿ“œ SIMILAR VOLUMES

Positive doubly periodic solutions of no
Positive doubly periodic solutions of nonlinear telegraph equations
โœ Yongxiang Li ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 125 KB

This paper deals with the existence of nontrivial doubly periodic solutions for the nonlinear telegraph equation where c ยฟ 0 is a constant, a; b โˆˆ C(R 2 ; R + ), f โˆˆ C(R 2 ร— R + ; R + ), and a; b; f are 2 -periodic in t and x. We show the existence of positive doubly periodic weak solutions when 0