Monitoring energy drift with shadow Hamiltonians

Journal of Computational Physics

Volumn 206, Issue 2, 2005, Pages 432-452

  Engle, Robert D ^a   Skeel, Robert D ^a,b   Drees, Matthew ^a  

^a University of Illinois at Urbana Champaign   (United States)

^b Purdue University   (United States)

Author keywords

Backward error; Hamiltonian; Integrator; Modified equation; Numerical; Symplectic

Indexed keywords

MOLECULAR DYNAMICS;

ASYMPTOTIC EXPANSION; BACKWARD ERROR; ENERGY DRIFT; HAMILTONIAN SYSTEMS; INTEGRATOR; MODIFIED EQUATION; NUMERICAL; STEP SIZE; SYMPLECTIC; SYMPLECTIC INTEGRATORS;

HAMILTONIANS;

EID: 18144377695     PISSN: 00219991     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jcp.2004.12.009     Document Type: Article

References (10)

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