搜索结果: 1-1 共查到“偏微分方程 rational curves”相关记录1条 . 查询时间(0.441 秒)
We show that projective K3 surfaces with odd Picard rank contain infinitely many rational curves. Our proof extends the Bogomolov-Hassett-Tschinkel approach, i.e., uses moduli spaces of stable maps an...