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Table 1 Spatial convergence rates in \({L_{2}}\) and temporal rates

From: Fourth-order finite difference scheme and efficient algorithm for nonlinear fractional Schrödinger equations

α1/h1/τ\(\|u-u_{h}\|_{L_{2}}\)Spatial rateTemporal rate
1.324282.6919e-6  
252102.2419e-73.58581.7929
262122.4566e-83.18991.5949
272141.8398e-93.73901.8695
1.924281.0250e-5  
252109.3139e-73.46011.7300
262125.5518e-84.06832.0341
272142.9951e-94.21222.1050