We adapt and extend work of Barge to show that, under assumptions on the fundamental group alone, an infinite cyclic cover of a 4-dimensional Poincar~ duality complex with Euler characteristic 0 satisfies Poincar~ duality with local coefficients and so is a 3-dimensional Poincar6 duality complex. Th
Around a Stationary Phase Theorem in Large Dimension
β Scribed by B. Helffer
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 974 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0022-1236
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