Computing Gromov-Witten invariants of some Fano varieties

Abstract

We present a recursive algorithm computing all the genus-zero Gromov-Witten invariants from a finite number of initial ones, for Fano varieties with generically tame semi-simple quantum (and small quantum) (p, p)- type cohomology, whose first Chern class is a strictly positive combination of effective integral basic divisors.

15 pages

References in corpus (2)

• (Semi)simple exercises in quantum cohomology
• On the Quantum Cohomology of some Fano threefolds and a conjecture of Dubrovin