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Spin structures and spectra of ℤ2k-manifolds

✍ Scribed by Roberto J. Miatello; Ricardo A. Podestá


Publisher
Springer-Verlag
Year
2004
Tongue
French
Weight
210 KB
Volume
247
Category
Article
ISSN
0025-5874

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Let M be a noncompact 4-manifold with at least two open ends. Suppose that one of these ends is homeomorphic to N x iI& where N is an oriented 3-manifold satisfying one of the following conditions: (i) ~1 (N) is an extension of the free group by a perfect normal subgroup. (ii) HI (N) g Z/n, @. @ Z