Tagged Questions
2
votes
2answers
93 views
Displayed Math in tikz-cd diagrams
I have been using tikz-cd package to produce diagrams however I'm not finding a way to use displayed math within it. My point is that when I use the product sign for instance inside of it, it simply ...
0
votes
0answers
36 views
Resizing a CD diagram in math mode [duplicate]
I have a problem, I try to resize a diagram, this is what I write
\[
\scalebox{1.4}{
\begin{CD}
C @>\phi>> C'=\phi(C)\\
@V\textnormal{Dual}VV\\
...
6
votes
1answer
202 views
TikZ: Controlling text within nodes and placing nodes in text
Need some help working with TikZ. Let me begin by saying that I think TikZ is amazing. I hardly know what I'm doing at this point and yet I've been able to draw some very nice diagrams with it.
...
6
votes
1answer
187 views
Typesetting inline Penrose/Cvitanovic tensor diagrams (birdtracks)
In the 50's, Roger Penrose invented a private graphical notation for tensors, which he later published. Wikipedia has a short description. It's basically a directed graph with some labels on it and ...
4
votes
2answers
358 views
Typsetting big matrix (but keeping A4 size)
This question is a slight variation of Compiling a BIG matrix, but I need to write a matrix in a A4 or letter size paper; it is a block 48x48 matrix but I can put lot of $0_2$ and $0_4$'s in order to ...
21
votes
4answers
2k views
How to draw arrows between parts of an equation to show the Math Distributive Property (Multiplication)?
there is a part of my paper where I use the distributive property and it's not that clear for the reader to see (I'm using in proposional logic for a proof). The logic equation (part of) is:
(l_{1}) ...
3
votes
2answers
726 views
Easy way to type more kinds of arrows?
There is \rightrightarrows to produce two parallel arrows, \longrightarrow to produce a longer arrow and \xrightarrow to produce an extendable arrow. But is there an easy way to produce two long ...
8
votes
1answer
670 views
How to draw a hypergraph (forest)?
How can I draw a hypergraph structure (a.k.a. forest) like this:
(Note: This is not a duplicate of this question, of course, since that drawing is very different.)
6
votes
3answers
2k views
Commutative diagram with rounded arrows
I want to draw a diagram which has some arrows between to points A and B. First arrow goes straight from A to B and above it should be a $\Psi$. Second arrow goes in a round way from A to B and above ...
19
votes
2answers
2k views
Drawing a hypergraph
What is the proper way to draw a hypergraph? Is there a package to do this, or is there an easy way to draw such diagrams with a common drawing method like tikz?
I'm trying to draw something like
9
votes
3answers
1k views
Pushouts and pullbacks
How do I typeset that little symbol which indicates that a commutative square is a pushout or pullback square? I usually draw my diagrams in XY-pic, so I'd be most interested in how to do it there.
...
11
votes
4answers
757 views
What is the best way to typeset spectral sequences?
While writing articles about algebraic topology, I have had to typeset spectral sequences. These are tools for calculating homology and cohomology. Examples appear on page 10 of this book by Hatcher.
...
