Equivariant aspects of Yang–Mills Floer theory
Equivariant aspects of Yang–Mills Floer theory
复制标题
杨-米尔斯弗洛尔理论的等变方面
DOI:
10.1016/s0040-9383(01)00018-0
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发表时间:
1999
期刊:
影响因子:
--
通讯作者:
Kim A. Frøyshov
中科院分区:
文献类型:
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作者:
Kim A. Frøyshov
We study the u-map in instanton Floer homology using Floer's exact surgery triangle. As an application we prove that the Donaldson invariants of simply-connected smooth 4-manifolds have finite type. We also construct an additive homology cobordism invariant of homology 3-spheres which is monotone with respect to definite cobordisms.