The conjecture on zeros of twisted multivector fields

About 15 years old · traced to

Let XX be a projective manifold, let LL be a numerically trivial line bundle, and let v∈H0(X,⋀qTX⊗L)v \in H^0(X,\bigwedge^q T_X \otimes L) be a non-trivial section. A zero of vv is a point where its value vanishes. The zero-free multivector-field conjecture. If vv has a zero, then XX is uniruled. The assertion is clear when q=dim⁡Xq=\dim X, and the case q=1q=1 with LL trivial is classical; the general statement remains open in the source.

References

Primary source

Thomas Peternell, “Generically nef vector bundles and geometric applications”, arXiv:1106.4241 (2011).

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.