On New Hamiltonian Structures of Two Integrable Couplings
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14112259
Abstract: In this paper, we present new Hamiltonian operators for the integrable couplings of the Ablowitz–Kaup–Newell–Segur hierarchy and the Kaup–Newell hierarchy. The corresponding Hamiltonians allow nontrivial degeneration. Multi-Hamiltonian structures are investigated. The involutive property is proven… read more here.
Keywords: structures two; hamiltonian structures; integrable couplings; two integrable ... See more keywords