Figure 10From: Numerical solution of Volterra partial integro-differential equations based on sinc-collocation method The global maximum pointwise errors for \(\pmb{N=16}\) at \(\pmb{t=0.0035}\) , \(\pmb{\Delta t =10^{-5}}\) , and \(\pmb{T=1}\) (a) by using the Linsolve package, (b) by using Tikhonov regularization. Back to article page