2000 character limit reached
On Hodge numbers of complete intersections and Landau--Ginzburg models (1305.4377v5)
Published 19 May 2013 in math.AG
Abstract: We prove that the Hodge number $h{1,N-1}(X)$ of an $N$-dimensional ($N\geqslant 3$) Fano complete intersection $X$ is less by one then the number of irreducible components of the central fiber of (any) Calabi--Yau compactification of Givental's Landau--Ginzburg model for $X$.