Remarks on a variable-coefficient Sine-G
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A.N.W. Hone
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Article
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2000
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Elsevier Science
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English
β 98 KB
## Communicated by P. D. Lax Abstract--We show how a variable-coefficient Sine-Gordon equation may be reduced to standard form by a simple change of independent variables, and point out errors in the recent classification of similarity reductions by B. Tian. (~) 2000 Elsevier Science Ltd. All righ