A Hofer-Type Norm of Hamiltonian Maps on Regular Poisson Manifold
Author(s) -
Dawei Sun,
Zhenxing Zhang
Publication year - 2014
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2014/879196
Subject(s) - algorithm , hamiltonian (control theory) , artificial intelligence , computer science , mathematics , mathematical optimization
We define a Hofer-type norm for the Hamiltonian map on regular Poissonmanifold and prove that it is nondegenerate. We show that the L1,∞-norm and the L∞-normcoincide for the Hamiltonian map on closed regular Poisson manifold and give some sufficientconditions for a Hamiltonian path to be a geodesic. The norm between the Hamiltonian mapand the induced Hamiltonian map on the quotient of Poisson manifold (M,{·,·}) by a compact Lie group Hamiltonian action is also compared
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