Figure 1From: Solutions of the fractional combined KdV–mKdV equation with collocation method using radial basis function and their geometrical obstructionsExact solution \(u_{1} ( x,t ) \) of Eq. (2) by substituting the values \(\lambda=0.834\), \(\mu =1\), \(\alpha=0.8\), \(-3\leq x\leq3\), \(-4\leq t\leq4\), \(\gamma=1\) for the 2D graphicBack to article page