Spin 4-manifolds with signature= -32

M. Furuta; Y. Kametani; H. Matsue

doi:10.4310/MRL.2001.v8.n3.a6

Spin 4-manifolds with signature= -32

M. Furuta, Y. Kametani, H. Matsue

Department of Mathematics

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

We show that if X is a closed spin 4-manifold with sign(X) = -32, then X satisfies b₂(X) ≥ 44 = (11/8)|sign(X)|.

Original language	English
Pages (from-to)	293-301
Number of pages	9
Journal	Mathematical Research Letters
Volume	8
Issue number	3
DOIs	https://doi.org/10.4310/MRL.2001.v8.n3.a6
Publication status	Published - 2001

ASJC Scopus subject areas

Mathematics(all)

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10.4310/MRL.2001.v8.n3.a6

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title = "Spin 4-manifolds with signature= -32",

abstract = "We show that if X is a closed spin 4-manifold with sign(X) = -32, then X satisfies b2(X) ≥ 44 = (11/8)|sign(X)|.",

author = "M. Furuta and Y. Kametani and H. Matsue",

year = "2001",

doi = "10.4310/MRL.2001.v8.n3.a6",

language = "English",

volume = "8",

pages = "293--301",

journal = "Mathematical Research Letters",

issn = "1073-2780",

publisher = "International Press of Boston, Inc.",

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T1 - Spin 4-manifolds with signature= -32

AU - Furuta, M.

AU - Kametani, Y.

AU - Matsue, H.

PY - 2001

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N2 - We show that if X is a closed spin 4-manifold with sign(X) = -32, then X satisfies b2(X) ≥ 44 = (11/8)|sign(X)|.

AB - We show that if X is a closed spin 4-manifold with sign(X) = -32, then X satisfies b2(X) ≥ 44 = (11/8)|sign(X)|.

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DO - 10.4310/MRL.2001.v8.n3.a6

M3 - Article

AN - SCOPUS:0035535893

SN - 1073-2780

VL - 8

SP - 293

EP - 301

JO - Mathematical Research Letters

JF - Mathematical Research Letters

IS - 3

ER -

Spin 4-manifolds with signature= -32

Abstract

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