PlanetMath (more info)
 Math for the people, by the people. Sponsor PlanetMath
Encyclopedia | Requests | Forums | Docs | Wiki | Random | RSS  
Login
create new user
name:
pass:
forget your password?
Main Menu
sections
Encyclopædia
Papers
Books
Expositions

meta
Requests (236)
Orphanage
Unclass'd (1)
Unproven (540)
Corrections (49)
Classification

talkback
Polls
Forums
Feedback
Bug Reports

downloads
Snapshots
PM Book

information
News
Docs
Wiki
ChangeLog
TODO List
Copyright
About
References to 'groupoid (category theoretic)'
1. algebraic categories and classes of algebras by bci1
2. Borel groupoid by bci1
3. Brandt groupoid by CWoo
4. category of automata by bci1
5. groupoid by akrowne
6. groupoids by bci1
7. internal category by CWoo
8. non-Abelian structures by bci1
9. partial algebraic system by CWoo
10. properties of orthogonality on morphisms by CWoo
11. relation composition by Jon Awbrey
12. superdiagrams as heterofunctors by bci1
13. topological groupoid by HkBst
14. uniform continuity over locally compact quantum groupoids by bci1