2024-03-29T07:59:40Zhttp://buleria.unileon.es/oai/requestoai:buleria.unileon.es:10612/147622023-10-20T11:28:04Zcom_10612_17col_10612_18
2022-05-19T12:01:16Z
urn:hdl:10612/14762
A Compactification of the Universal Moduli Space of Principal G-Bundles
Muñoz Castañeda, Ángel Luis
Matematica Aplicada
Matemáticas
.
Let G be a semisimple linear algebraic group, ρ:G↪SL(V) a finite-dimensional faithful representation, g≥2 a natural number, and δ a positive rational number. We prove the existence of a compactification of the universal moduli space of semistable principal G-bundles over M¯¯¯¯¯g, provided that δ is sufficiently large, having the following property: the fibers over singular curves are the moduli spaces of δ-semistable singular principal G-bundles.
2022-05-19T12:01:16Z
2022-05-19T12:01:16Z
info:eu-repo/semantics/article
1660-5446
https://link.springer.com/article/10.1007/s00009-021-01954-8
http://hdl.handle.net/10612/14762
10.1007/s00009-021-01954-8
1660-5454
MICINN under Grant no. PGC2018-099599-B-I00
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
Atribución 4.0 Internacional
Springer