From: Convergence of a space-time continuous Galerkin method for the wave equation
h | Error in \(\boldsymbol{L^{2}(L^{2})}\) | Rate | Error in \(\boldsymbol{L^{2}(H^{1})}\) | Rate |
---|---|---|---|---|
1/8 | 6.4243e − 2 |  | 2.1045e − 0 |  |
1/16 | 1.6078e − 2 | 1.9985 | 1.0594e − 0 | 0.9902 |
1/32 | 4.0188e − 3 | 2.0003 | 5.3134e − 1 | 0.9956 |
1/64 | 9.8849e − 4 | 2.0235 | 2.6487e − 1 | 1.0043 |