Modularity of special cycles on Shimura varieties: a survey

Fuente: arXiv
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Hauptverfasser: Greer, François, Tayou, Salim
Format: Preprint
Veröffentlicht: 2026
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author Greer, François
Tayou, Salim
author_facet Greer, François
Tayou, Salim
contents We survey recent results on a conjecture of Kudla regarding the modularity of generating series of special cycle classes in toroidal compactifications of orthogonal and unitary Shimura varieties. Along the way, we formulate several conjectures on related phenomena for special cycles in other types of Shimura varieties, as well as on more general quotients of period domains.
format Preprint
id arxiv_https___arxiv_org_abs_2603_01251
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Modularity of special cycles on Shimura varieties: a survey
Greer, François
Tayou, Salim
Algebraic Geometry
Number Theory
We survey recent results on a conjecture of Kudla regarding the modularity of generating series of special cycle classes in toroidal compactifications of orthogonal and unitary Shimura varieties. Along the way, we formulate several conjectures on related phenomena for special cycles in other types of Shimura varieties, as well as on more general quotients of period domains.
title Modularity of special cycles on Shimura varieties: a survey
topic Algebraic Geometry
Number Theory
url https://arxiv.org/abs/2603.01251