We consider a holomorphic foliation F of codimension k ≥ 1 on a homogeneous compact Kähler manifold X of dimension n > k. Assuming that the singular set Sing(F) of F is contained in an absolutely k-convex domain U ⊂ X, we prove that the determinant of normal bundle det(NF) of F cannot be an ample line bundle, provided [n/k] ≥ 2k + 3. Here [n/k] denotes the largest integer ≤ n=k.
Absolutely k-convex domains and holomorphic foliations on homogeneous manifolds
MAURICIO BARROS CORREA JUNIOR
;
2017-01-01
Abstract
We consider a holomorphic foliation F of codimension k ≥ 1 on a homogeneous compact Kähler manifold X of dimension n > k. Assuming that the singular set Sing(F) of F is contained in an absolutely k-convex domain U ⊂ X, we prove that the determinant of normal bundle det(NF) of F cannot be an ample line bundle, provided [n/k] ≥ 2k + 3. Here [n/k] denotes the largest integer ≤ n=k.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
