Higher categorical aspects of Hall Algebras
Higher categorical aspects of Hall Algebras
复制标题
霍尔代数的更高范畴
DOI:
10.1007/978-3-319-70157-8_1
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Tobias Dyckerhoff
中科院分区:
文献类型:
--
作者:
Tobias Dyckerhoff
This chapter contains extended notes for a series of lectures on Hall algebras given at the CRM Barcelona in February 2015. The basic idea of the theory of Hall algebras is that the collection of flags in an exact category encodes an associative multiplication law. While introduced by Steinitz and Hall for the category of abelian p-groups, it has since become clear that the original construction can be applied in much greater generality and admits numerous useful variations. These notes focus on higher categorical aspects based on the relation between Hall algebras and Waldhausen’s S-construction.
DOI:
10.4171/jems/791
发表时间:
2018
期刊:
arXiv: Algebraic Geometry
影响因子:
--
作者:
T. Dyckerhoff;M. Kapranov
通讯作者:
M. Kapranov