In this work, a generalized time-dependent variable coefficients combined KdV-mKdV (Gardner) equation arising in plasma physics and ocean dynamics is studied. By means of three amplitude ansatz that possess modified forms to those proposed by Wazwaz in 2007, we have obtained the bell type solitary w
New exact solutions for a generalized variable-coefficient KdV equation
β Scribed by R. Sabry; W.F. El-Taibany
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 219 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0362-546X
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