MINIMAL ATLASES OF CLOSED SYMPLECTIC MANIFOLDS
MINIMAL ATLASES OF CLOSED SYMPLECTIC MANIFOLDS
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闭辛流形的最小图集
DOI:
10.1142/s0219199707002654
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发表时间:
2006
期刊:
影响因子:
--
通讯作者:
F. Schlenk
中科院分区:
文献类型:
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作者:
Yuli B. Rudyak;F. Schlenk
We study the number of Darboux charts needed to cover a closed connected symplectic manifold (M, ω) and effectively estimate this number from below and from above in terms of the Lusternik–Schnirelmann category of M and the Gromov width of (M, ω).