Skip to main content

Theory and Modern Applications

Table 6 \(L^{2}\), \(L^{\infty }\) errors of v and w at \(\Delta t=10^{-4}\) for Example 4.2

From: Numerical analysis for time-fractional Schrödinger equation on two space dimensions

αΔt

N

\(\|v(T)-v^{M}_{N}\|\)

\(\|v(T)-v^{M}_{N}\|_{\infty } \)

\(\|w(T)-w^{M}_{N}\| \)

\(\|w(T)-w^{M}_{N}\|_{\infty } \)

α = 0.1

18

1.7193E − 10

5.7337E − 11

1.7195E − 10

5.6706E − 11

20

1.8124E − 10

5.7430E − 11

1.8124E − 10

5.4762E − 11

α = 0.3

18

2.2951E − 09

7.6502E − 10

2.2952E − 09

7.5509E − 10

20

2.4193E − 09

7.6511E − 10

2.4193E − 09

7.3037E − 10

α = 0.5

18

2.1610E − 08

7.2032E − 09

2.1610E − 08

7.1048E − 09

20

2.2779E − 08

7.2033E − 09

2.2779E − 08

6.8700E − 09

α = 0.7

18

1.9066E − 07

6.3553E − 08

1.9066E − 07

6.2645E − 08

20

2.0098E − 07

6.3553E − 08

2.0098E − 07

6.0544E − 08