Spin 4-manifolds with signature= -32

M. Furuta, Y. Kametani, H. Matsue

Research output: Contribution to journalArticle

4 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 languageEnglish
Pages (from-to)293-301
Number of pages9
JournalMathematical Research Letters
Volume8
Issue number3
DOIs
Publication statusPublished - 2001 Jan 1

ASJC Scopus subject areas

  • Mathematics(all)

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