标题： 基于WDVV的开Gromov-Witten不变量递归 显示英文标题

标题： WDVV-based recursion for open Gromov-Witten invariants

摘要： 我们基于开放WDVV方程给出开放Gromov-Witten不变量的可计算性结果。 这类似于Kontsevich-Manin对封闭Gromov-Witten不变量的结果。 为了更具一般性，我们基于一个形式对象——Frobenius超势能——来论证，该对象推广了多种不同的开放Gromov-Witten不变量定义。 作为应用，我们证明了一些射影空间乘积的开放Gromov-Witten不变量为零。 显示英文摘要

摘要： We give a computability result for open Gromov-Witten invariants based on open WDVV equations. This is analogous to the result of Kontsevich-Manin for closed Gromov-Witten invariants. For greater generality, we base the argument on a formal object, the Frobenius superpotential, that generalizes several different definitions of open Gromov-Witten invariants. As an application, we show that open Gromov-Witten invariants for some products of projective spaces vanish.