Skip to main content
MathOverflow
xuexing lu's user avatar
xuexing lu's user avatar
xuexing lu's user avatar
xuexing lu
  • Member for 2 years, 3 months
  • Last seen this week
Profile Activity
Stats
153
reputation
601
reached
5
answers
5
questions
Communities
About

My research field is Math-physics. My current projects are 'Graphical calculus and theory of upward planarity', and 'Graphical calculus and causal-net condensation: a new approach to quantum gravity'.

Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
6
bronze badges
Top tags
View all tags
2
Score
4
Posts
40
Posts %
1
Score
3
Posts
30
Posts %
1
Score
3
Posts
30
Posts %
1
Score
1
Posts
10
Posts %
0
Score
2
Posts
20
Posts %
0
Score
1
Posts
10
Posts %
Top posts
4
path category and classifying space
Jun 9, 2023
3
Transfer monoidal category structures [duplicate]
Jun 25, 2023
3
Possible relation between causal-net condensation and algebraic K theory
May 8
1
Characterization of edge posets
May 15, 2023
1
Causal-net category and poset category
May 15, 2023
1
Graph theory from a category theory perspective
May 6, 2023
1
Characterization of edge posets
May 15, 2023
1
Category = Groupoid x Poset?
May 15, 2023
0
Most striking applications of category theory?
Nov 26, 2023
-2
(How) is category theory actually useful in actual physics?
Aug 9, 2023