Coefficients of the new symplectic splitting methods
for the Schödinger equation with a time-dependent Hamiltonian
19/12/2016

S. Blanes, F. Casas, A. Murua : Propagators for the Schrödinger equation with a time-dependent Hamiltonian

Method SM_ 8^{[4]}: order 4, 8 stages

Coefficients-F_1.png

Coefficients-F_2.png

Coefficients-F_3.png

Coefficients-F_4.png

Method SM_ {11}^{[6]}: order 6, 11 stages

Coefficients-F_5.png

Coefficients-F_6.png

Coefficients-F_7.png

Coefficients-F_8.png

Method SM_ {11}^{[8]}: order 6, 11 stages, built from an 8th-order scheme for autonomous problems

Coefficients-F_9.png

Coefficients-F_10.png

Coefficients-F_11.png

Coefficients-F_12.png

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