Quasi-morphisms and quasi-states in symplectic topology
Quasi-morphisms and quasi-states in symplectic topology
复制标题
辛拓扑中的拟态射和拟态
DOI:
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
Michael Entov
中科院分区:
文献类型:
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作者:
Michael Entov
This is a survey about certain "almost homomorphisms" and "almost linear" functionals (called quasi-morphisms and quasi-states) in symplectic topology and their applications to Hamiltonian dynamics, functional-theoretic properties of Poisson brackets and algebraic and metric properties of symplectomorphism groups.
影响因子:
2.5
作者:
Y. Oh
通讯作者:
Y. Oh