MATH
Login Or Sign up

List Question

15
84
Views

Homotopical intuition for (co)limit over comma categories

Published on
#reference-request #category-theory #homotopy-theory
23
Views

Semirings from traces of categories

Published on
#category-theory
77
Views

What is the categorical setting for higher-level real analysis?

Published on
#analysis #category-theory #meta-math
50
Views

"Minimal factorisation" of a morphism

Published on
#category-theory
85
Views

Monomorphisms induce monomorphisms between cokernels

Published on
#category-theory #monomorphisms
93
Views

Maybe a generalization of the concept of topology

Published on
#abstract-algebra #algebraic-topology #category-theory
229
Views

What *is* a geometric formula?

Published on
#logic #category-theory #first-order-logic #formal-languages #categorical-logic
47
Views

Endofunctor of modules induced from pushout of commutative rings

Published on
#ring-theory #category-theory #modules #tensor-products #limits-colimits
248
Views

Meaning of "small" in category theory

Published on
#category-theory #limits-colimits
76
Views

Need help with finding a counterexample to: if $2^h=coeq(2^{q_1}, 2^{q_2}).$ then $h=eq(q_1,q_2)$

Published on
#category-theory #examples-counterexamples #equalisers
117
Views

When is coproduct called disjoint union?

Published on
#category-theory #terminology #coproduct
85
Views

A monoid $M$ is $\omega$-presentable in the category $M$-$\mathbf{Set}$

Published on
#category-theory #order-theory #limits-colimits #monoid #morphism
54
Views

Interpretation of HoTT in the Reedy model structure on bisimplicial sets

Published on
#category-theory #higher-category-theory #homotopy-type-theory
78
Views

In an abelian category, show that $f(A) = f(B)$ implies $A \subseteq ((A+B) \cap \text{Ker} f) + B$.

Published on
#category-theory #homological-algebra #abelian-categories #diagram-chasing
63
Views

Is there an "intrinsic" way to define categories, to prevent being able to break the principle of equivalence?

Published on
#category-theory

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.