作者
Yu Qiu, Yu Zhou
发表日期
2019
期刊
Transactions of the American Mathematical Society
卷号
372
期号
1
页码范围
635-660
简介
We study derived categories arising from quivers with potential associated to a decorated marked surface , in the sense taken in a paper by Qiu. We prove two conjectures from Qiu’s paper in which, under a bijection between certain objects in these categories and certain arcs in , the dimensions of morphisms between these objects equal the intersection numbers between the corresponding arcs. References
学术搜索中的文章
Y Qiu, Y Zhou - Transactions of the American Mathematical Society, 2019
Y Qiu, Y Zhou - arXiv preprint arXiv:1411.4003, 2014