Questions tagged [tensor]

{tensor} is for questions addressing issues related with tensors.

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2
votes
1answer
68 views

How can I adjust the baseline alignment of the tensor package?

I have a few issues with the alignment of the baselines when using the tensor package. Here is a MWE: \documentclass[12pt, a4paper]{book} \usepackage{tensor} \begin{document} \begin{equation} \...
3
votes
3answers
9k views

How to type tensor multiplication with vertical dots?

I want to type this equation in LaTeX. How do I type those vertical dots symbol?
5
votes
2answers
128 views

Why is underaccent symbol not centered?

Here's a MWE showing my issue: \documentclass[11pt,letterpaper,twoside]{book} \usepackage[T1]{fontenc} \usepackage{lmodern} \usepackage[total={6in,10in},left=1.5in,top=0.5in,includehead,includefoot]{...
0
votes
2answers
59 views

tensor accents and sub-super-scripts

Tensor notation with subscript i and superscript j to the right of the i ${A_i}^j$ % correct ${\tilde A_i}^j$ % j is above i ${{\tilde A}_i}^j$ % ditto My question is not ...
2
votes
0answers
727 views

tensor math graphic

Is there any good packages for creating a graphic similar to this: in order to display how tensor math is working to a less mathematically skilled audience? It would be nice to have the tensor math ...
3
votes
1answer
264 views

Inverse tensor with indices

I'm trying to write an inverse tensor with mixed indices, meaning I want both a {-1} and a {\lambda} in the superscript - but ideally not at the same level/size, since they are different notations. ...
3
votes
1answer
145 views

Using Tensor double dots in Latex, with tensor package

I am currently struggling to find a way to write : I know of \cdots and \cdot but the output is one dot and 3 dots but not two. What is a possible solution to my problem? Thanks in advance.
2
votes
2answers
117 views

How to define a unique height of subscript and superscript indices?

Is there any package that fixes the height of tensor indices? For example, I'd like to horizontally align indices in the following expression representing antisymmetrization of a and b, \...
2
votes
1answer
914 views

Double-bar notation for second-order tensors4

I found it interesting to represent a tensor with the notation normally used by my professor. Looking for respect to the mathematical symbol I found this code from this post, very interesting. I ...
1
vote
0answers
1k views

Tensor Notation [duplicate]

Is it possible to represent the following tensor in pdf by TeX.
2
votes
2answers
600 views

How to control the vertical space below a double-underline?

I use an edited version of the \\uline command from the ulem package to get a nice compact double underline to denote tensor variables. The used code comes from this question. My problem is that the ...
4
votes
2answers
338 views

Symmetrization and antisymmetrization of tensor products

How do I achieve something like or in LaTeX? The curved lines indicate symmetrization with respect to the indices they join, and the straight lines indicate antisymmetrization.
6
votes
2answers
304 views

pre-subscript alignment with tensor package

I am trying to typeset the hypergeometric function 2F3 with subscript 2 and 3. Specifically, I want the correct alignment of the pre-subscript 2, like in this example: \documentclass{article} \...
3
votes
2answers
464 views

How to type 2-nd order tensor in latex?

I am a new user of latex. I have been learning to type in some math equations in latex. Does anybody know how to type 2-nd order tensor in latex with double arrows above the letter? And what package ...
1
vote
1answer
342 views

How to change the highness of index in tensor package?

I'm having a problem with the index position in the \tensor command. When I write, for example, \tensor{A}{_\ mu}, I get a tensor with the subscript "mu" in a very low position. Is there any way I can ...
5
votes
1answer
211 views

Error: The newtxmath and tensor packages with subscriptcorrection

Compiling the following Minimal Broken Example \documentclass{article} \usepackage{newtxtext} \usepackage[subscriptcorrection]{newtxmath} %\usepackage[lite,subscriptcorrection]{mtpro2} \usepackage{...
2
votes
0answers
83 views

Non-intrusive super/subscripts using slanted Greek with tensor?

I was quite happy with how the tensor package is able to typeset beautiful tensor expressions … until I decided to use the ISO convention for my Christoffel symbols. \documentclass{...
1
vote
1answer
93 views

Tensor and \Bigg \rangle

consider the following code \documentclass{article} \usepackage{tensor} \begin{document} $$ \Bigg|0\Bigg\rangle_{\!\!\!\!\mathrm{g}} $$ $$ \tensor[_{\!\!\!\!\mathrm{g}}]{\Bigg\langle}{}0\Bigg| $$ \...
0
votes
1answer
209 views

tensind spacing

Is there anyway to switch on and off the index space formatting implemented in the tensind package? I would like to be able to switch it on and off on a whole document; for example, if I had a tensor ...
2
votes
2answers
402 views

How to center AVMs with subscripts in trees?

I would like to make trees with daughters that are AVMs with subscripts. The subscripts cause the AVMs to slide off to one side. How can I prevent this? Here is my code: \documentclass{article} \...
5
votes
1answer
1k views

Creating a (tensor) network using TikZ [duplicate]

I am trying to draw a very simple network diagram. My code: \begin{tikzpicture} \node[draw, shape=circle] (v0) at (0,0) {$v_0$}; \node[draw, shape=circle] (v1) at (1,0) {$v_1$}; \...
2
votes
3answers
2k views

how to set vector and tensor symbols with horizontal bars above

(Newbie) hi, how do I produce vector (text symbol(s)) with horizontal bar over it? Better, if possible, would be the \rightharpoonup mark above the letter (or word) that is the vector in question.(...
4
votes
1answer
3k views

A letter or symbol above a tensor

I would like to put a letter, e.g. \lambda, above a tensor, e.g. Riemann tensor, by which I mean a tensor that is function of \lambda. I use \tensor and \overset command to construct this object. Here ...
8
votes
3answers
6k views

double tilde symbol under letter

Currently, I'm representing second and fourth order tensor with this (taken from someone, and i don't really get how it works): % tensor 2: \newcommand{\tend}[1]{\oalign{\mbox{\boldmath$#1$}\...
5
votes
1answer
530 views

Pre subscript versus tensor

What is the best way to typeset \sqcup with two subscripts left/right. For sure, 1st and 2nd are wrong. But they help us to see the baseline for the indexes. The 3rd and 4th look equal except by the ...
0
votes
0answers
75 views

How to get a tensor product symbol [duplicate]

Im trying to insert a tensor product symbol (a circle with a cross through it) into my document. Anyone know how i might achieve this? Thanks
6
votes
2answers
2k views

Is it wise to use \tensor for bold letters?

I want to use bold math-letters e.g. \mathbf{p_1}^2. The problem with \mathbf{p_1}^2 is that the 1 and 2 sub/superscripts are not aligned under each other. I can fix this by writing \mathbf{p_1^2} ...
8
votes
2answers
2k views

How to get a tensor symbol like this?

As you can see, it looks like the superposition of two \rightharpoonup. I don't know how to make it.
3
votes
1answer
249 views

How to reproduce typesetting of coupling constant in chemmacros

I am using the fonts libertine with newtxmath and beramono together with the chammacros package to typeset experimental data. This works very well and I get the desired results. This package manages ...
6
votes
2answers
738 views

Double subscript error using tensor package

I have been attempting to typeset tensors using the tensor package and have come across an error when attempting to create subscripts on the subscripts of my tensors. An example of this would be the ...