Questions tagged [commutative-diagrams]

Questions regarding the creation of commutative diagrams. Use this tag if you can't find a more specific tag for one of these packages: https://www.ctan.org/topic/diagram-comm

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543 views

scale xymatrix diagram

I have a commutative diagram similar to the one below that is way too big to fit on the page. Is there a way to scale the diagram down so that it fits? I read that this could be done using the tikz ...
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112 views

Typesetting small inline commutative triangles

Below is an excerpt from Anton Geraschenko's stack notes. How can I typeset the triangle of arrows? I thought of using underset somehow but I don't get a long enough arrow and the spacing doesn't ...
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99 views

Fixing intersecting arrows in commutative diagram

The following is the code for a commutative diagram with intersecting arrows \documentclass[12pt]{article} \usepackage[pdftex,pagebackref,letterpaper=true,colorlinks=true,pdfpagemode=none,urlcolor=...
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276 views

how to draw this diagram so that it looks better?

I'm a beginner in using LaTeX and my problem is that the dots of the following diagram are too close to the boundary (the dots should have the same distance to the boundary than the text), and the ...
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1answer
209 views

Question with tikzcd - Diagram

I tried to do this, but I could not get it, any suggestions on how to make the arrows in the middle? I try this \begin{tikzcd} C \arrow[bend left]{r}{F} \arrow[bend right]{r}{H} \arrow{r}{G} & D ...
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259 views

How to change the tips of the 2-cells in xy-pic?

I used the cmtip option in xypic, but this doesn't change the tips of the \xtwocells, and I have a lot of 2-cells. I am using cmtip because I want the tips in the diagrams to match the ones of the in-...
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1answer
1k views

commutative diagram with pause in beamer

I have two questions: Is it possible to add \pause command on commutative diagram, I want to show every arrow when I speak. How can I change arrows directions, for instance I want $A \leftarrow B$. ...
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1answer
251 views

Pasting diagram for Kan extensions in xypic?

Is there some way to typeset the diagram below in xypic? I find it impossible to work out the methodology behind \compositemap and would really appreciate some help. Here's what I produced: \...
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Crossing over method with xy package for one or more arrows

Related on this question, considering the original image, adding my MWE: \documentclass[a4paper,12pt]{article} \usepackage[all]{xy} \begin{document} \xymatrix@R=2pc@C=2.8pc{ & b' \ar@{~>}[ddl]|...
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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 ...
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40 views

Commutative diagrams in blogger [closed]

Is there a way to make commutative diagrams in Blogger? I can type basic LaTeX but things that require specific packages like making commutative diagrams seems not to work. I usually use \usepackage{...
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110 views

Commutative squares in Beamer [closed]

I'm trying to draw a commutative square in a beamer presentation, but my attempts haven't been successful. For example, if I use this method (from here): \begin{tikzcd} A \dar{g} \rar{f} & B \...
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Commutative Diagram not working for slides [duplicate]

I asked this question some times ago and the given solution perfectly worked for me. Now I am trying to draw the same thing in a slide and it's not working. Here's the code I used: \begin{frame} \...
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diagrams.sty can't draw \ruTo(4,2)

I ran into a problem of drawing an arrow \ruTo(4,2). The following example didn't draw the diagonal arrow, as in However, it works well for \rdTo(4,2) and \ruTo(2,2), as in and I'm really ...
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133 views

How to shade cells in a commutative diagram [duplicate]

I would like to draw the following kind of diagrams in tikz: My solution so far is: \documentclass{article} \usepackage{pgfplots} \usepgfplotslibrary{fillbetween} \usetikzlibrary{intersections} \...
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How to rotate a large commutative diagram [closed]

To produce my commutative diagrams I use the amscd and xy-Pic packages. I have a very wide commutative diagram that I wish to rotate counterclockwise by 90 degrees and place it by itself on a page, ...
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133 views

tikz-cd commutative diagram special form

I am using the tikz-cd package. How can I draw the above diagram in LaTeX?
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973 views

How can I draw this diagram about tensor product?

How can I draw besser with tikz-pgf this diagram in LaTeX? UPDATE - 06.04.2017 - 02:17 : Why -2? I don´t understand! I can´t use tikz-pgf, I´m not expert and I ask for help! What kind of MWE do you ...
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106 views

how to shift the downarrows toward little bit right side?

How to draw the following diagram in Tikz-pgf? Also in the current code, how to shift the downarrows toward little bit right side. I want the downarrows just down A and above A' and the function f_1 ...
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152 views

tikz diagram question

I want to create the diagram in the pic below and I have the code for the upper part of it, but I have hard time to finish the rest, any help appreciated. my code:- \documentclass[11pt, oneside]{...
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109 views

How to make a commutative diagram with 16 rectangles and to take not more than half a page?

Here is the code I am using: \documentclass{article} %\usepackage[utf8]{inputenc} \usepackage{amsmath} \usepackage{tikz-cd} \usepackage{mathtools, amssymb} \usepackage{pst-node, auto-pst-pdf} \[ \...
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137 views

displaying large diagram

I am trying to manage a big commutative diagram. First, I resized trough the routine \resizebox{0.55\width}{!}{% \begin{tikzcd}... \end{tikzcd} With this, the diagram is not readable ...
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3answers
1k views

How to do the pushout with universal property?

More precisely, the following the graph: Moreover, if I want to factorise $\alpha':B\to Y$ as $\alpha': B\xrightarrow{p}Z\xrightarrow{h}Y$, how can I do it?
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Commands for the maps

I am looking for the easiest latex commands for the above mathematical maps.
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2answers
139 views

How to make this 3D diagram with Tikz? [duplicate]

I would like to include this diagram into my work However, I don't know how to start, since I have never used tikz, but the more modest tikzcd for my commutative diagrams. I should point out three ...
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2answers
3k views

Diagram of Short exact sequences

Can someone help me. I want to write morphisms between all objects \[ \setlength{\arraycolsep}{1pt} \begin{array}{*{9}c} 0 &\Lrightarrow & X & \Lrightarrow & Y & \...
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154 views

Commutative diagrams for map lifting

for the commutative diagrams I use tikz-cd but now I saw this commutative diagram on Kosniowski and I have no idea. Can someone send me a code? Thanks before. diagram on google drive
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1answer
40 views

A not wanted diagonal arrow is appearing in the diagram

I don't want the diagonal arrow appearing in the second line. Can someone please help me to fix it? Here's the tex code I used: \begin{center} \begin{tikzcd} \mathbb{C}\arrow[rrrr,"\times e'_\lambda(...
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1answer
751 views

Diagonal lines in commutative diagrams

Consider \begin{document} \usepackage{tikz-cd} \begin{tikzcd} T \arrow[r, "\eta T"] \arrow[swap, d, "T \eta" red ] & T^2 \arrow[d, "\mu" red] \\ T^2 \arrow[swap, r, red, "\mu" blue] ...
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122 views

Putting in characters in a commutative diagram

I am using the amscd package. I have the following commutative diagram code \[ \begin{CD} @. @. @. 0\\ @. @. @. ...
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89 views

How to get the $U$ in the bottom of the diagram below $\Phi$?

\begin{center} \begin{tikzpicture} \node (E) at (0,0) {$E|_U:=\pi^{-1}(U)$}; \node[right=of E] (F) {$U\times \mathbb{R}^k$}; \node[below=of F] (A) {$U$}; \draw[->] (E)--(F) node [midway,above] {$\...
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281 views

How to draw this using Tikz cd

\begin{center} \begin{tikzpicture} \node (A) at (0,0) {$U\times V$}; \node[right=of A] (B) {$F^{U\times V}$}; \node[right=of B] (C) {$U\otimes V$}; \node [below=of B] (D) {$W$}; \draw[->] (A)--(B)...
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1answer
69 views

How to draw an octahedral in latex

I need help drawing the shape of an octahedral in LaTeX witk TikZ, shown below. Thank you! I start to draw an octahedral but unfortunately;y I don't know how I can put the vertices in it. This is ...
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2answers
31 views

Move equation label underneath diagram/equation with tikzd

I'm doing a lot of equations with tikzcd, and for some bigger equations I want the equation number labet to be on the bottom of the diagram. Is there any way to achieve this without manipulating the ...
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1answer
31 views

How to draw multiple commutative diagram like this one?

I want to draw a multiple 'commutative' diagram that looks as follows: My working trial is as follows: \documentclass{article} \usepackage{tikz} \usetikzlibrary{matrix} \begin{document} \begin{...
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2answers
69 views

Long arrows in a commutative diagram with transform canvas

I need to represent a commutative diagram. The following code works. Is there a way to modify it in order to have longer arrows? \begin{tikzcd} A \arrow[transform canvas={yshift=.5ex}]{r}{f} \arrow[...
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1answer
43 views

How can I align a short bit in a tikz diagram with part of a longer expression without tearing the long expression apart?

I have this commutative diagram, drawn with tiz-cd: \[ \begin{tikzcd}[row sep=0.1em] R \arrow[r, "T_R"] & T_R(R) \arrow[r, "G", dashed] & T_S(S) & S \arrow[l, "T_S"'] \\ ...
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1answer
56 views

How to draw a commutative diagram with a half circle added on its left?

Here is the figure I wanna draw: I know how to draw the commutative diagram without the extension on the left of my figure, here is the code: \documentclass{book} \usepackage{amsmath} \usepackage{...
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2answers
35 views

R-module homomorphism diagram with exact rows

I'd like to draw the following R-module homomorphism diagram). I tried to use the TikZ package, but got somehow complicated with LuaTeX and I don't have any idea how to use that. Is there a simple way ...
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1answer
45 views

A package for nested commutative diagrams

Is there a package that offers nested commutative diagrams? I want to be able to use a commutative diagram in a marginal note to a main diagram. The idea of what I'm looking for should hopefully be ...
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1answer
34 views

From which point shall I begin drawing?

Here is the 2 diagrams I want to draw: And this: Could anyone show me the difference between the 2 codes please?
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47 views

Drawing diagrams inside a particular commutative diagram

I have difficulty in drawing the following diagram by XY matrix. It would be nice if anyone from this forum can help me out by giving any suggestions. Many thanks for considering my request.
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964 views

Labeling arrows in commutative diagrams

I draw a commutative diagram by following commands, but I was unable to put labels on maps (Arrows). The diagram commands are as below: \begin{center} \tikzcdset{row sep/normal=2cm} \begin{tikzcd} &...
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1answer
45 views

Trying to create a mid vtx with two fermions (Tiks-Feynman)

So i've been working hard over the past 7 hrs and I am at the point where Tiks-Feynman needs improvement or I just don't get it. This is most likely my 4th question in this forum and I feel real ...
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1answer
3k views

Putting a diagram in beamer

I am having trouble putting a commutative diagram into a beamer presentation. I have tried using \usepackage{amscd} and \usepackage{dicpic, pictecwd} which work in latex but not in beamer.
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806 views

Drawing a commutative diagram with LaTeX

How can i write the LaTeX code of the figure given below:
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1answer
253 views

Typesetting a diagram with "tree arrows"

I'm trying to tex a diagram of the following form: Even more preferred, I'd like to both have labels for the trees (like $\mathcal T$ and $\pi\mathcal T$ in the above picture), and also a label on ...
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1answer
71 views

Dashed double arrow--tikzcd

I want to draw the following graph using tikzcd. How should I modify the following? \begin{tikzcd} X\ar[Rightarrow, d] \\ Y\ar[d, bend left, "g"]\ar[d, bend right, "f"swap]\\ Z \...
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1answer
37 views

`xymatrix` arrow labels compiles incorrectly or does not compile

Update: added detail as per @Christoph Frings comments! I am trying to draw a commutative-style diagram using xymatrix and could not find a post detailing the same issue I have. I have used: \...
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1answer
62 views

`tikz-cd` diagram is not rendered when there are labels on arrows

I am using tikz-cd for the first time, trying to create a rather simple commutative diagram. This is the first part of the diagram I am trying to get to render: \begin{tikzcd} R \arrow[r, "T_R"] &...