A FOUR-BY-FOUR MATRIX EIGENVALUE PROBLEM, RELATED HIERARCHY OF LAX INTEGRABLE EQUATIONS AND THEIR HAMILTONIAN STRUCTURES
2008 ◽
Vol 22
(23)
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pp. 4027-4040
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Keyword(s):
Starting from a new four-by-four matrix eigenvalue problem, a hierarchy of Lax integrable evolution equations with four potentials is derived. The Hamiltonian structures of the resulting hierarchy are established by means of the generalized trace identity. The Liouville integrability for the hierarchy of the resulting Hamiltonian equations is proved.
2010 ◽
Vol 143-144
◽
pp. 1200-1203
Keyword(s):
Keyword(s):
1975 ◽
Vol 30
(2)
◽
pp. 256-261
◽
1964 ◽
Vol 18
(87)
◽
pp. 464-464
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Keyword(s):