A generalized Dirac soliton hierarchy and its bi-Hamiltonian structure.

Yujian Ye Zhihui Li Chunxia Li Shoufeng Shen Wen-Xiu Ma

Published in: Appl. Math. Lett. (2016)

Keyphrases

hierarchical structure
hierarchical structures
class hierarchy
information retrieval
knowledge base
structural information
social networks
information systems
xml documents
tree structure
image structure