Cohomologically hyperbolic endomorphisms of complex manifolds
arXiv:0805.4140
Abstract
We show that if a compact Kahler manifold X admits a cohomologically hyperbolic surjective endomorphism then its Kodaira dimension is non-positive. This gives an affirmative answer to a conjecture of Guedj in the holomorphic case. The main part of the paper is to determine the geometric structure and the fundamental groups (up to finite index) for those X of dimension 3.
International Journal of Mathematics (to appear)