IPM
30
YEARS OLD

## “School of Mathematics”

Paper   IPM / M / 128
School of Mathematics
Title: First variation of holomorphic forms and some applications
Author(s):
 1 . B. Khanedani 2 . T. Suwa
Status: Published
Journal: Hokkaido Math. J.
Vol.: 26
Year: 1997
Pages: 323-335
Supported by: IPM
Abstract:
We study various local invariants associated with a singular holomorphic foliation on a complex surface admitting a possibly singular invariant curve. We establish the relation among them and prove/reprove formulas relating the total sum of these invariants to some global invariants of the foliation and the invariant curve.