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Main Authors: Jo, Woohyeok, Park, Jongil, Park, Kyungbae
Format: Preprint
Published: 2024
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Online Access:https://arxiv.org/abs/2410.22708
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author Jo, Woohyeok
Park, Jongil
Park, Kyungbae
author_facet Jo, Woohyeok
Park, Jongil
Park, Kyungbae
contents In this article, we study the effects of topological and smooth obstructions on the existence of rational homology complex projective planes that admit quotient singularities of small indices. In particular, we provide a classification of the types of quotient singularities that can be realized on rational homology complex projective planes with indices up to three, whose smooth loci have trivial first integral homology group.
format Preprint
id arxiv_https___arxiv_org_abs_2410_22708
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On rational homology projective planes with quotient singularities of small indices
Jo, Woohyeok
Park, Jongil
Park, Kyungbae
Geometric Topology
Algebraic Geometry
14J17, 14J25, 32S25
In this article, we study the effects of topological and smooth obstructions on the existence of rational homology complex projective planes that admit quotient singularities of small indices. In particular, we provide a classification of the types of quotient singularities that can be realized on rational homology complex projective planes with indices up to three, whose smooth loci have trivial first integral homology group.
title On rational homology projective planes with quotient singularities of small indices
topic Geometric Topology
Algebraic Geometry
14J17, 14J25, 32S25
url https://arxiv.org/abs/2410.22708