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arXiv · 1812.04523

Imploded cross-sections

Lisa Jeffrey·Sina Zabanfahm
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Abstract

In this survey article, we describe imploded cross-sections, which were developed in order to solve the problem that the cross-section of a Hamiltonian $K$-space is usually not symplectic. In some specific examples we contrast the intersection homology of some imploded cross-sections with their homology intersection spaces. Moreover, we compute the homology of intersection spaces associated to the open cone of a simply connected, smooth, oriented manifold and the suspension of such a manifold.

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Lisa Jeffrey, Sina Zabanfahm. 2018-12-11. Imploded cross-sections. https://arxiv.org/abs/1812.04523

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