Figure 1From: A hybrid method to solve a fractional-order Newell–Whitehead–Segel equation(a) \(u ( x, t )\) solution of q-HSATM (b) Exact solution of \(u ( x, t )\) (c) Nature of absolute error \(= \vert u_{\mathrm{exact}} - u_{q-H S ATM} \vert \) at \(h =-1\), \(n =1\), \(\alpha =1\), \(\beta =1 \)Back to article page