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COHOMOLOGY OF MODULI STACKS OF PRINCIPAL Cāˆ—-BUNDLES OVER NODAL ALGEBRAIC CURVES.

Authors :
Castorena, Abel
Neumann, Frank
Source :
Journal of Mathematical Sciences. Apr2024, Vol. 280 Issue 3, p419-425. 7p.
Publication Year :
2024

Abstract

We study moduli stacks of principal C āˆ— -bundles over nodal complex algebraic curves and determine their rational cohomology algebras in terms of Chern classes. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
10723374
Volume :
280
Issue :
3
Database :
Academic Search Index
Journal :
Journal of Mathematical Sciences
Publication Type :
Academic Journal
Accession number :
178460463
Full Text :
https://doi.org/10.1007/s10958-024-07037-9