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An introduction to algebraic surgery

Andrew Ranicki
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Abstract

Browder-Novikov-Sullivan-Wall surgery theory investigates the homotopy types of manifolds, using a combination of algebra and topology. It is the aim of these notes to provide an introduction to the more algebraic aspects of the theory (such as the Wall surgery obstruction groups), without losing sight of the geometric motivation.

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Andrew Ranicki. 2000-08-09. An introduction to algebraic surgery. https://arxiv.org/abs/math/0008071

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