MATH
Login Or Sign up

List Question

15
186
Views

Every normal subgroupoid is the kernel of a groupoid morphism

Published on
#abstract-algebra #groupoids
870
Views

Simplicial sets which are not Kan complexes

Published on
#combinatorics #algebraic-topology #category-theory #simplicial-stuff #groupoids
103
Views

Cancellation law in a Lie groupoid

Published on
#abstract-algebra #differential-geometry #groupoids #lie-groupoids
89
Views

How units of a Lie groupoid act on a manifold?

Published on
#abstract-algebra #differential-geometry #group-actions #groupoids #lie-groupoids
48
Views

Help with understanding the definition of a Hodge groupoid

Published on
#algebraic-geometry #flatness #groupoids
125
Views

Definition of Haar systems, especially for groupoids $C^*$-algebra

Published on
#operator-algebras #haar-measure #groupoids
108
Views

Homotopy cardinality of weak quotients

Published on
#reference-request #category-theory #groupoids
74
Views

Group isomorphism between identity morphisms of fundamental groupoid and fundamental group of topological space

Published on
#category-theory #homotopy-theory #group-homomorphism #fundamental-groups #groupoids
56
Views

Name for semigroupoid-like structure applicable to a water flow network in graph theory

Published on
#abstract-algebra #group-theory #graph-theory #inverse #groupoids
63
Views

Notation for the scope of definition of a partial binary operation of a groupoid

Published on
#notation #groupoids #partial-functions
231
Views

classifying space induces a equivalence of categories between PBun$_G(M)$ and $\Pi(M,BG)$ for finite groups $G$

Published on
#algebraic-topology #finite-groups #principal-bundles #classifying-spaces #groupoids
73
Views

What's the Internal language of a groupoid?

Published on
#type-theory #groupoids
69
Views

The small concrete category $C = (\mathbb{Z_2}, +)$?

Published on
#abstract-algebra #category-theory #monoidal-categories #groupoids
141
Views

Proving that a groupoid is a group, knowing the following properties

Published on
#group-theory #associativity #groupoids
374
Views

Functor From Category of Covering Spaces to Category of Sets Equipped With An Action By The Fundamental Groupoid

Published on
#algebraic-topology #category-theory #fundamental-groups #groupoids #natural-transformations

Trending Questions

Popular # Hahtags

geometry circles algebraic-number-theory functions real-analysis elementary-set-theory proof-verification proof-writing number-theory elementary-number-theory puzzle game-theory calculus multivariable-calculus partial-derivative complex-analysis logic set-theory second-order-logic homotopy-theory winding-number ordinary-differential-equations numerical-methods derivatives integration definite-integrals probability limits sequences-and-series algebra-precalculus

Popular Questions

Copyright © 2021 JogjaFile Inc.