Linked Questions

0
votes
1answer
79 views

commutative diagram in special shape [duplicate]

I wish to draw the following diagram, but I do not know how to draw it correctly, may you please help me
75
votes
2answers
16k views

“Single ampersand used with wrong catcode” error using tikz matrix in beamer

I am having trouble getting a basic example of a matrix of notes to show up in my beamer presentation. I am using the code copied from the pgf manual. Here is a complete working example. The error I ...
15
votes
2answers
13k views

Four Node Commutative Diagram in LaTeX

I am quite new to LaTeX and I was curious if anyone knew how to make these sorts of diagrams. I saw one other picture on here but it was a three node diagram and I wasn't sure how to make LaTeX ...
9
votes
3answers
50k views

How can I draw commutative diagrams in LaTeX? [duplicate]

I would like to learn to make commutative rectangles using Tikz. How can I do that? I have tried \[\begin{tikzcd} A \arrow{r}{\varphi} \arrow[swap]{dd}{g\circ f} & B \arrow{d}{g} \\ & C \end{...
8
votes
3answers
12k views

How I can code long down arrow in equations

I want to design an equation which includes a long down arrow and long up arrow. I'm having just down arrow which is short. I need some help.
3
votes
2answers
2k views

Tikz for Commutative Diagrams

I need to use tikz package because of the quality of commutative diagrams it produces as I've seen in some manuals. I've tried it severally but all to no avail. I'm using MiKTeX with TeXmaker editor ...
6
votes
3answers
258 views

Draw a commutative diagram - compiling error

I have seen this post for writing commutative diagrams, needed for a chemistry purpose. When trying that latex returns an error. I couldn't get what's going on. Below there is a MWE \documentclass[...
7
votes
1answer
2k views

Fine-tuning a commutative diagram

I am trying to type the following simple commutative diagram in LaTeX. I have the basics, but I need for the V to be centered, and for the arrow under the g to be in the opposite direction. \begin{...
1
vote
1answer
995 views

Commutative Diagram with Elements

I want to make a diagram that looks like the following:
1
vote
1answer
641 views

Getting commutative diagrams in TikZ to work

I'm new to making documents in LaTeX, though I've used just math mode for a while. I've installed texlive-core via texlive-most from the Arch repositories and rendered a few basic documents. However, ...
2
votes
1answer
69 views

Coordinates of a subpart of label (or multiple nodes that preserve text spacing)

I have two equations (one on top of the other) and I'd like to relate elements of the first one to elements of the second one by drawing an arrow between them. I though of two ways to solve that: ...
1
vote
0answers
23 views

Arrows in Commutative Diagram in Tikz [closed]

I tried to adapt the code for a diagram provided in an answer on this site: question. When I copy the code into Overleaf, it works and gives me . When I adapted the code to the following \...
0
votes
0answers
17 views

How to have the bold tip using xy package

From this old question Commutative Diagrams and TikZ, I have seen that there is an implies with the bold tip done with TikZ. Is it possible to replicate with xy package to have the same tip or others ...