Comment on Symplectic integration of magnetic systems: A proof that the Boris algorithm is not variational

JOURNAL OF COMPUTATIONAL PHYSICS

卷:301

Letter

Ellison, C. L.¹  Burby, J. W.¹  Qin, H.^1,2 

[1] Princeton Plasma Phys Lab, Princeton, NJ 08543 USA

[2] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China

关键词: Symplectic integration;    Boris algorithm;    Variational integrators;   

DOI  :  10.1016/j.jcp.2015.09.007

来源: Elsevier

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