Figure 3From: A fast-convolution based space–time Chebyshev spectral method for peridynamic modelsWith reference to Sect. 5.2: (left) the comparison between the solution obtained with different spectral methods at time \(t=1\); (right) a zoom of the comparison in the spatial interval \([-0.405,-0.365]\). For the simulation, we fix \(\delta =0.1\), \(N=2000\), and \(\beta =1/4\)Back to article page