Conservation Laws of Discrete Evolution Equations by Symmetries and Adjoint Symmetries
1974 ◽
Vol 52
(3)
◽
pp. 886-889
◽
Keyword(s):
Keyword(s):
1999 ◽
Vol 40
(9)
◽
pp. 4374-4392
◽
2008 ◽
Vol 41
(36)
◽
pp. 362002
◽
Keyword(s):
2007 ◽
Vol 19
(4)
◽
pp. 711-736
◽
2006 ◽
pp. 307-325