2 papers
math.CT2025
Concentration structures on categories and horizontal categorification
Yangxiao Luo, Shunyu Wan
We introduce a theory for encoding and manipulating algebraic data on categories via , which are equivalence relations on morphisms that satisfy…
math.GT2024
Half grid diagrams and Thompson links
Yangxiao Luo, Shunyu Wan
We define half grid diagrams and prove every link is half grid presentable by constructing a canonical half grid pair (which gives rise to a grid diagram of some special type) asso…