TWO NEW PHASE-FITTED SYMPLECTIC PARTITIONED RUNGE–KUTTA METHODS
2011 ◽
Vol 22
(12)
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pp. 1343-1355
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Keyword(s):
New symplectic Partitioned Runge–Kutta (SPRK) methods with phase-lag of order infinity are derived in this paper. Specifically two new symplectic methods are constructed with second and third algebraic order. The methods are tested on the numerical integration of Hamiltonian problems and on the estimation of the eigenvalues of the Schrödinger equation.
2011 ◽
Vol 22
(06)
◽
pp. 623-634
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Keyword(s):
Keyword(s):
2013 ◽
Vol 52
(3)
◽
pp. 917-947
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Keyword(s):
1995 ◽
Vol 10
(16)
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pp. 2431-2438
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2016 ◽
Vol 13
(11)
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pp. 7886-7902
Keyword(s):
2016 ◽
Vol 10
(1)
◽
pp. 143-153
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Keyword(s):
2000 ◽
Vol 11
(06)
◽
pp. 1115-1133
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2015 ◽
Vol 53
(5)
◽
pp. 1239-1256
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2000 ◽
Vol 11
(06)
◽
pp. 1195-1208
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Keyword(s):
1999 ◽
Vol 10
(05)
◽
pp. 839-851
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