1Department of Physics, Faculty of Science, University of Yaounde I, PO Box. 812, Cameroon2Ecole Nationale Superieure Polytechnique, University of Yaounde I, PO Box. 8390, Cameroon3The Abdus Salam International Centre for Theoretical Physics, P.O. Box 586, Strada Costiera, II-34014, Trieste, Italy
On High-Frequency Soliton Solutions to a (2+1)-Dimensional Nonlinear Partial Differential Evolution Equation
1Department of Physics, Faculty of Science, University of Yaounde I, PO Box. 812, Cameroon2Ecole Nationale Superieure Polytechnique, University of Yaounde I, PO Box. 8390, Cameroon3The Abdus Salam International Centre for Theoretical Physics, P.O. Box 586, Strada Costiera, II-34014, Trieste, Italy
摘要A (2+1)-dimensional nonlinear partial differential evolution (NLPDE) equation is presented as a model equation for relaxing high-rate processes in active barothropic media. With the aid of symbolic computation and Hirota's method, some typical solitary wave solutions to this (2+1)-dimensional NLPDE equation are unearthed. As a result, depending on the dissipative parameter, single and multivalued solutions are depicted.
Abstract：A (2+1)-dimensional nonlinear partial differential evolution (NLPDE) equation is presented as a model equation for relaxing high-rate processes in active barothropic media. With the aid of symbolic computation and Hirota's method, some typical solitary wave solutions to this (2+1)-dimensional NLPDE equation are unearthed. As a result, depending on the dissipative parameter, single and multivalued solutions are depicted.
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2008, Vol. 25 
