老鼠系领带 发表于 2025-3-21 16:10:39
书目名称Instantons and Four-Manifolds影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0467945<br><br> <br><br>书目名称Instantons and Four-Manifolds读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0467945<br><br> <br><br>保守 发表于 2025-3-21 20:44:15
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Compactness,The invariance of signature under oriented cobordism, a crucial ingredient in Donaldson’s Theorem, depends on the compactness of the underlying manifolds. In this chapter we prove that ., the cobordism M ∼ ∐.ℂℙ. is compact.Albumin 发表于 2025-3-22 04:33:36
The Collar Theorem,We complete the proof of Donaldson’s Theorem in this chapter by showing that for λ sufficiently small, . is diffeomorphic to (0,λ) × M. Recall from (8.30) that for λ ≤ λ. there is a well-defined smooth map语源学 发表于 2025-3-22 12:39:25
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Springer-Verlag New York Inc. 1984commune 发表于 2025-3-22 20:07:45
Instantons and Four-Manifolds978-1-4684-0258-2Series ISSN 0940-4740temperate 发表于 2025-3-23 00:35:44
,Cones on ℂℙ2, points {p.,p.,...,p.} ⊆ . corresponding to reducible connections. We show that after a small perturbation of ℳ, made either by hand or through a perturbation of the metric, a neighborhood of each singular point is homeomorphic to an open cone on ℂℙ..sleep-spindles 发表于 2025-3-23 03:59:38
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https://doi.org/10.1007/978-1-4684-0258-2Manifold; Manifolds; Topology; differential equation; equation; mathematics; proof; theorem