FLOER HOMOLOGY AND INVARIANTS OF HOMOLOGY COBORDISM
1998 ◽
Vol 09
(07)
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pp. 885-919
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By using surgery techniques, we compute Floer homology for certain classes of integral homology 3-spheres homology cobordant to zero. We prove that Floer homology is two-periodic for all these manifolds. Based on this fact, we introduce a new integer valued invariant of integral homology 3-spheres. Our computations suggest its homology cobordism invariance.
2019 ◽
Vol 156
(2)
◽
pp. 199-250
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Keyword(s):
1997 ◽
Vol 06
(06)
◽
pp. 851-877
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2015 ◽
Vol 24
(09)
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pp. 1550050
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Keyword(s):
2017 ◽
Vol 18
(06)
◽
pp. 1115-1155
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Keyword(s):
2012 ◽
Vol 21
(05)
◽
pp. 1250054
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Keyword(s):
2019 ◽
pp. 1-38
◽
2015 ◽