2009•Journal of Qiqihar UniversityRequires access

New exact solutions for Nizhnik-Novikov-Veselov equation

Zhengde Dai

Abstract

The algebraic method,based on the symbolic computation,has been applied to study new traveling wave solutions for(2+1)dimensional Nizhnik-Novikov-Veselov equation by means of Epsilon package in Maple.More new explicit travelling wave solutions are obtained,which contain solitons,hyperbola function and triangular periodic solutions.This article used F-expansion method to get the new periodic wave solutions.

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Available abstract

Key concepts: Hyperbola, Novikov self-consistency principle, Mathematics, Periodic wave, Mathematical analysis, Maple, Traveling wave, Algebraic number