Figure 1From: A modified analytical approach with existence and uniqueness for fractional Cauchy reaction–diffusion equationsThe surface graph of the exact solution \(u(x,t)\) and the seventh-order approximate solution \(u_{7}(x,t)\) of Eq. (4.1): (a) \(u(x,t)\) when \(\lambda=1\), (b) \(u_{7}(x,t)\) when \(\lambda=1\), (c) \(u_{7}(x,t)\) when \(\lambda=0.75\), (d) \(u_{7}(x,t)\) when \(\lambda=0.5\)Back to article page