Conservation laws of semidiscrete Hamiltonian equations

2001 ◽  
Vol 42 (4) ◽  
pp. 1708-1727 ◽  
Author(s):  
Roman Kozlov
Keyword(s):  
Conservation Laws ◽  
Hamiltonian Equations

Lie group analysis, Hamiltonian equations and conservation laws of Born–Infeld equation

2014 ◽  
Vol 07 (03) ◽  
pp. 1450040 ◽  
Author(s):  
Seyed Reza Hejazi
Keyword(s):  
Conservation Laws ◽  
Symmetry Group ◽  
Lie Group ◽  
Group Analysis ◽  
Similarity Solutions ◽  
Lie Symmetry ◽  
Group Method ◽  
Lie Group Analysis ◽  
Hamiltonian Equations

Lie symmetry group method is applied to study the Born–Infeld equation. The symmetry group is given, and similarity solutions associated to the symmetries are obtained. Finally the Hamiltonian equations including Hamiltonian symmetry group and conservation laws are determined.

Bosonic Symmetries, Solutions, and Conservation Laws for the Dirac Equation with Nonzero Mass

2013 ◽  
Vol 58 (6) ◽  
pp. 523-533 ◽  
Author(s):  
V.M. Simulik ◽  
◽  
I.Yu. Krivsky ◽  
I.L. Lamer ◽  
◽  
...  
Keyword(s):  
Dirac Equation ◽  
Conservation Laws
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