1 citations · 1 across the 4 of their papers we have counts for
4 papers
Perfect algebraic stacks
Tianwei Liang
We develop a theory of perfect algebraic stacks that extend our theory of perfect algebraic spaces in arXiv:2303.07672, arXiv:2303.08502 to the setting of algebraic stacks. We prov…
A generalization of anti-homomorphisms
Tianwei Liang
We prove some nice properties of anti-homomorphisms, some of which are analogic to that of homomorphisms. Meanwhile, we develop a new kind of composition called -composition suc…
On the perfection of algebraic spaces
Tianwei Liang
This paper is a subsequent paper of arXiv:2303.07672. We will continue our research on the subject of perfect algebraic spaces that is developed in arXiv:2303.07672. By means of al…
Perfect algebraic spaces and perfect morphisms
Tianwei Liang
We develop a theory of perfect algebraic spaces that extend the so-called perfect schemes to the setting of algebraic spaces. We prove several desired properties of perfect algebra…