Skip to content

Mathematics Notes

Casual notes and problem solving

  • Home
  • About
    • Thoughts on Physics, Maths and Reality
    • About
    • About the bear

Month: October 2020

A simple visual editor for creating commutative diagrams

A simple visual editor for creating commutative diagrams.

Announcing quiver: a new commutative diagram editor for the web: https://varkor.github.io/blog/2020/11/25/announcing-quiver.html

https://q.uiver.app/

tikzcd.yichuanshen.de/

Likun Xie (they/them) Latex tools, Mathematics Leave a comment October 24, 2020December 11, 2020

Recent Posts

  • Serre-Swan Theorem and some K groups
  • Reading Group on Infinity Categories
  • A simple visual editor for creating commutative diagrams
  • Calculate (co)limits as (co)equalisers (two examples)
  • [Short Notes] Non-compactness of the closed unit ball in an infinite-dimensional Banach space
  • [Soft Question] Category theory and set theory: just a different language, or different foundation of mathematics?
  • Lusin’s Theorem and Continuous Extension
  • Krull’s Principal Ideal Theorem in Dimension Theory and Regularity
  • The “Dunce Cap” Space Is Contractible
  • [My Answer] On A Question about Quintic Del Pezzo 3-fold of Degree 5

Archives

  • January 2021
  • November 2020
  • October 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • February 2017
  • September 2016
  • August 2016

Categories

  • Algebra
    • Abstract Algebra
    • Commutative Algebra
  • Algebraic Geometry
  • Algebraic Topology
  • Category Theory
    • Topos Theory
  • Exercises
  • General Topology
  • Homotopy
    • Kerodon
    • Motivic homotopy
    • Simplicial stuffs
  • Latex tools
  • Mathematics
  • Physics
    • Quantum Physics
  • Real Analysis

Recent Comments

Categorical descript… on Categorical Construction of Fi…
Construction of Fibr… on Categorical descriptions for g…
Generic Freeness and… on Generic Freeness and Chevalley…
Arguments on Quantum… on Thoughts on Physics, Maths and…
axolotl666 on [Solutions]Ch 1 Special Relati…
Follow Mathematics Notes on WordPress.com
Start a Blog at WordPress.com.