Izvorni znanstveni članak
Finding the bell-type soliton solutions to nonlinear evolution equations by a unified method
Yuan-Xi Xie
; Department of Physics and Electronic Information, Hunan Institute of Science and Technology, Yueyang Hunan 414000, P. R. China
Sažetak
A simple and unified method is presented to find the bell-type soliton solutions for nonlinear evolution equations by introducing a transformation containing two unknown functions and selecting appropriately trial functions. We demonstrate its effectiveness by applications to certain physically significant equations as particular examples. The technique used herein can also be used to explore the bell-type soliton solutions of other nonlinear evolution equations.
Ključne riječi
nonlinear evolution equation; bell-type soliton solution; trial function
Hrčak ID:
302558
URI
Datum izdavanja:
1.3.2009.
Posjeta: 169 *