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Foliated affine and projective structures.

Authors :
Deroin, Bertrand
Guillot, Adolfo
Source :
Compositio Mathematica. Jun2023, Vol. 159 Issue 6, p1153-1187. 35p.
Publication Year :
2023

Abstract

We formalize the concepts of holomorphic affine and projective structures along the leaves of holomorphic foliations by curves on complex manifolds. We show that many foliations admit such structures, we provide local normal forms for them at singular points of the foliation, and we prove some index formulae in the case where the ambient manifold is compact. As a consequence of these, we establish that a regular foliation of general type on a compact algebraic manifold of even dimension does not admit a foliated projective structure. Finally, we classify foliated affine and projective structures along regular foliations on compact complex surfaces. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0010437X
Volume :
159
Issue :
6
Database :
Academic Search Index
Journal :
Compositio Mathematica
Publication Type :
Academic Journal
Accession number :
163992499
Full Text :
https://doi.org/10.1112/S0010437X2300711X