Oh! Then it is easy to explain this to you: hilbert space is a vector space with inner product and it is complete with respect to the norm induced by the inner product. So, two features are completeness with respect to a norm, and the norm comes from an inner product. So, strip those off! So, a normed linear space is a vector space with a norm. If you ask the space to be complete with the norm, these are Banach spaces. Just words, I know. But, if you think about them, you'll see a lot of nice things.
Oopsie: no pun was intended. I meant that, the viewer is integrated to the editor in your sense. That is the viewer updates on the compile and you can go to the viewer window from the editor with C-c C-v.
@texenthusiast "Eigen values of a non-linear system" -- definition? In any case, if I interpret non-linear system to mean a non-linear function, under some nice conditions, you can show the existence of fixed points. They may, well count as "eigen "vectors"" of "eigen value" 1. :)
@Speravir I think it's bad, I wasn't offensive or rude. I basically said that for a mathematician, "I don't believe" means "I miss a proof" rather than "I think it's false" ;)
@kan i am from engg so i mean systems with geometric or material nonlinearities which will produce a elliptical plots of phase and velocity like poincare plots.
@kan are matrices a special case of vector spaces ?
You need to be a little more careful: a matrix is just one entity: a bunch of numbers (for the sake of this discussion). But, a vector space is a set of entities. So, you should have said "is the set of matrices a vector space"? There are more things you have not been explicit about. But, anyway, the answer is easy: the set of all nxn matrices (with entries coming from a field) is a vector space over that field (for any n>0).
Sorry to be nitpicking, but I think it is important to develop precision in mathematical language. Hope this comment is helpful.
@JasperLoy I don't like Unity shell for its clutter. I am liking the Xubuntu (XFCE session).
user19161
@kan Ah, OK, Debian will have live DVDs for GNOME, KDE, LXDE and XFCE. See live.debian.net for now. Later on, they will be on some of the usual mirrors as well.
@DominicMichaelis Yes, although I never bother. I've always been in the habit of having at least 2 terminals open. One with the code in vim and another to run make (or arara). I do this regardless of whether I'm writing (La)TeX code or Java etc.
You can run any command from within vim using :! in front of the command name.
@DominicMichaelis Yes :-) Although there's a learning curve (like LaTeX), although I expect @David would recommend emacs. (I think he's not talking to me any more for suggesting vim was the best editor on the plant.)
But then I'm biased. If you're happy with WinEdt, there's no real reason to change, but I find the advance regular expressions very useful.
@nuttyaboutnatty so you can put the whole environment in there or individual item texts (you'd need something else if you also want individual item labels)
\documentclass[11pt]{article}
\usepackage{color}
\newcommand{\rood}[1]{\textcolor{red}{[#1]}} %for displaying red texts
\newcommand{\rooditem}[1]{{\color{red}\item {[#1]}}}
% \newcommand{\rood}[1]{} %for hiding red texts
\begin{document}
bla \rood{bla} bla
\rood{%
\begin{enumerate}
\item The first item
\item The second item
\item The third\ldots
\end{enumerate}
}
\begin{enumerate}
\rooditem {The first item}
\item The second item
\item The third\ldots
\end{enumerate}
\end{document}
@nuttyaboutnatty The square brackets are in the definition of \rood. Just remove them if you don't want them. \newcommand{\rood}[1]{\textcolor{red}{#1}}
Psmith, the TeX bot, in fixed font mode: Let's take a look at the last cricket results:
- Afghanistan Under-19s 91/2 * v Hong Kong Under-19s 90/10
- Thailand Under-19s 67/10 * v United Arab Emirates Under-19s 346/9
- Bahrain Under-19s 123/6 * v Qatar Under-19s 119/10
- Lancashire v Essex 43/1 *
- Yorkshire 59/2 * v Somerset
- Rajasthan Royals v Delhi Daredevils 70/3 *
- Mumbai Indians v Kolkata Knight Riders
Our cricket expert David might explain these results later on.
I've writing a lot for my thesis (lots of chapters), but now I have come to a conclusion that I need something like Part I: theoretical background, Part II: Implemented design
...I don't know of any higher section than "chapter"
@kan but if I use \part{Theoretical Background} then I get all my chapters subordinated, including the ones I do not want to subordinate, such as conclusions, bibliography and appendix
@Mario: you could define a similar macro to \part and set things you want.
!!/texdef -t latex part
Psmith, the TeX bot, in fixed font mode: Here's the output from texdef:
\part:
\long macro:->\if@noskipsec \leavevmode \fi \par \addvspace {4ex}\@afterindentfalse \secdef \@part \@spart
@MarioS.E. Chapters are not really in a part (chapter numbers don't get prefixed by the part number the way section numbers get prefixed by chapter, so there isn't really any end.
Hey, no just give me a document, with your document class, packages that are relevant, like appendix (?), one call to part, one chapter, then, your end stuff that should not go under any parts.
Even bibliography could be empty. Does not matter, I can make do with a skeleton.
@Sosi hahaha When I first saw it, I was like, "It looks like a familiar face". :) But you know, jazz players are more recognized by their style, not their appearance. :)
Unless of course, we are talking about Chick Corea's haircut. :P
@PauloCereda I have one professor here that lives in France (but he is dutch) that also plays in a jazz band. Their name is something like "Denominação de origem controlada"
@MarioS.E. unfortunately, I can't say I have a band right now. Only the one at the jazz school, and that doesn't have a name because it belongs to the school
@MarioS.E. My band does not exist anymore. We had it a long time ago, but it was an awesome formation. :) The name was Tatu na estrada, something like Armadillo on the road. :)
@kan really? there is a python interpreter in javascript? It's possible but a lot of work. You'd have to take the C code of the lisp engine and the basic buffer editor code and translate it all to javascript. It's possible (just as someone is translating tex-the-program to javascript (texlive.js) but it would be a vast amount of work for not much gain, whereas making the default keybindings emacs-like is a big gain (for people used to those bindings) for not much work at all.
@DavidCarlisle About Python in Javascript, I am afraid, I thought this was the case, as there are Sage interacts for the web, which are basically: "Execute Sage Code on Click" and Sage is written mostly in Python. || Oh, isn't there anyway to let a machine run the code?
@kan You can run code on the server and which is how web hosted tex typesetters work, you have some tex on the browser click a button and it runs; pdflatex on some machine and generates a url to the generated pdf. But an editor needs to be on the client ie running in the browser) unless you have unlimited bandwidth and want to pass the state of the editing session back to the server and update the browser display every time teh user touches a key or moves a mouse pointer
@kan but writing emacs in javascript is surprisingly likely with things like GWT which can compile big junks of java (like the saxon XSLT engine) although most web based ediors ive seen (like the one on this site) are rather simpler than emacs...
I am looking around for nice book templates, and I am quite disappointed. I found similar questions on tex.stackexchange (e.g. Good LaTeX template for book about maths), but the book templates usually offered are either "book", "amsbook" or springers book template.
All of them I find rather disa...
I downloaded a thesis proposal template. When I compile it no error appears, but to display dvi, I got the following error. So what is the problem and how to fix it?
Error: /undefined in H.S
Operand stack:
--nostringval-- PermitFileReading --nostringval-- PermitFileWriting --nostringv...
I have this piece of code:
\documentclass[11pt]{article}
\usepackage{algorithm}
\usepackage{algpseudocode}
\usepackage{varwidth}
\begin{document}
\begin{algorithmic}
\Require \begin{varwidth}[t]{\linewidth}
A \par
AA
\end{varwidth...
@kan Just upvote new users no matter what :) The system is overrated. We have a horde of reviewers and editors. Nobody is running away from them heheh.
It does this but it uses a computer and so requires less manual labour.
(image from Wikipedia)
I downloaded a thesis proposal template. When I compile it no error appears, but to display dvi, I got the following error. So what is the problem and how to fix it?
Error: /undefined in H.S
Operand stack:
--nostringval-- PermitFileReading --nostringval-- PermitFileWriting --nostringv...
I have this piece of code:
\documentclass[11pt]{article}
\usepackage{algorithm}
\usepackage{algpseudocode}
\usepackage{varwidth}
\begin{document}
\begin{algorithmic}
\Require \begin{varwidth}[t]{\linewidth}
A \par
AA
\end{varwidth...
