Fig. 7From: Traveling wave solutions of Zakharov–Kuznetsov-modified equal-width and Burger’s equations via \( {\text{exp}}( - \varphi \left( \eta \right)) \)-expansion methodPeriodic solution \( u_{7} \left( \eta \right) \) when \( a_{2} = 2, C = 1, y = 0, \lambda = 1,\mu = 2, c_{1} = - 1 \) Back to article page