TY - JOUR
T1 - New Explicit and Exact Solutions for the Klein-Gordon-Zakharov Equations
AU - Hong , Baojian
AU - Sun , Fushu
JO - Communications in Mathematical Research 
VL - 2
SP - 97
EP - 104
PY - 2021
DA - 2021/05
SN - 26
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/cmr/19164.html
KW - generalized Jacobi elliptic functions expansion method, doubly periodic
solution, exact solution, Klein-Gordon-Zakharov equation.
AB - <p style="text-align: justify;">In this paper, based on the generalized Jacobi elliptic function expansion
method, we obtain abundant new explicit and exact solutions of the Klein-Gordon-Zakharov equations, which degenerate to solitary wave solutions and triangle function
solutions in the limit cases, showing that this new method is more powerful to seek
exact solutions of nonlinear partial differential equations in mathematical physics.</p>