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Cohomology and Degree Theory

Jacques Lafontaine
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Jacques Lafontaine: Université Montpellier 2, Département de Mathématiques

Chapter Chapter 7 in An Introduction to Differential Manifolds, 2015, pp 273-321 from Springer

Abstract: Abstract In the preceding chapters we saw several ways to show that two open subsets of R n $$\mathbf{R}^{n}$$ , and more generally two manifolds, are not diffeomorphic.

Keywords: Cohomology; Mayer-Vietoris Sequence; Hairy Ball Theorem; Compact Orientable Manifold; Pure Quaternion (search for similar items in EconPapers)
Date: 2015
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-319-20735-3_7

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DOI: 10.1007/978-3-319-20735-3_7

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