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arXiv · 2006.00852

Cobordisms of singular maps

András Csépai
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Abstract

The notion of cobordism of singular maps was introduced around 1980 by A. Szűcs and U. Koschorke independently. As an application, Szűcs used it to compute cobordism groups of immersions and embeddings in dimensions where the classical theory did not succeed. His method of studying cobordism groups of singular maps involves the investigation of classifying spaces that were constructed by him, first in a few special cases, then, with the help of the work of Rimányi, in complete generality. Since then quite a few results and (partial) computations were performed in this theory. The present thesis collects and organises these results of Szűcs, Terpai and other coauthors towards and on the computation of cobordism groups of singular maps.

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András Csépai. 2020-06-01. Cobordisms of singular maps. https://arxiv.org/abs/2006.00852

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