\fbox{..}---make a box
\hfill ----make line space
\hrule ---draw a line
\newpage
\frak{F}---------fourier
\begin{description}
\item{(1)} $T_X$ is bounded below, i.e., $\|T_X c\|_H \geq K
\|c\|_{l_2(X)} \; \; \forall c\in l_2(X)\;$ for some positive constant
$K$.
\item{(2)} $\ran T_X$ is closed and $\ker T_X=\{0\}.$
\item{(3)} There exists $R\in bL(H)$ s.t.\ $\langle R x,
x'\rangle=\delta_{x x'} \;\;\; \forall x,x'\in X.$
\end{description}
\begin{verbatim}
function [r] = lattice(m, n, s)
% function [r] = lattice(m, n, s)
% m and n are integers and s is a 2-by-2 invertible integer
% matrix.
\end{verbatim}
$c_0(k) = \left\{ \matrix{e^{-i\theta_1} &
if & j\ge 0 \cr
0 & if & j<0 \cr} \right. $
$$B_1(t):=\cases{1, & $ 0 \le t \le 1$
\cr
0, &
otherwise. \cr}$$
$$ A+B=C \eqno{(1)} $$ print the eqation # to right.
(\leqno--> left)
In a file
\documentclass[11pt,epic,eepic]{article}
\usepackage{ graphicx, latexsym, amssymb, amscd, psfrag}
\newcommand{\R}{{\mathbb R}}
\newcommand{\Z}{{\mathbb Z}}
\newcommand{\N}{{\mathbb N}}
\newcommand{\T}{{\mathbb T}}
\newcommand{\C}{{\mathbb C}}
\newcommand{\qed}{\hfill $\Box$ \hfill \\}
\newcommand{\hence}{.^{\textstyle\cdot}.~~}
\newcommand{\since}{.^{\kern-6.5pt{\textstyle\cdot\kern5pt\cdot}}~~}
\newcommand{\lined}{\hfill \hrule\hfill\vspace{1mm} \\}
%\newcommand{\nRightarrow}{ \Rightarrow
{\kern-13,5pt{\backslash}}~~}
%\newcommand{\nLeftarrow}{ \Leftarrow {\kern-11pt{\slash}}~~}
\input amssym.def
\begin{document}
\end{document}
Drawing
1 plot any function in maple
2 export to latex with file name like try4
3 go to your tex directory, you can find the try401.eps file there
4 in the tex file which you want to put the graph, begin with the
following (1) and (2)
\documentclass{article} %%---(1)
\usepackage{graphicx, latexsym} %% ---(2)
5 in tex file where you want to put the graph, do the following
\begin{center}
\includegraphics[height=5cm,width=5cm,angle=30]{try201.eps}
\end{center}
6. (ex. /public/html/teaching/math113/spring06> gvim formula.tex)
\begin{center}
\psfrag {1}{$\sqrt{3}$}
\psfrag {2}{$1$}
\psfrag {c}{$45^\circ=\frac{\pi}{4} $}
\psfrag {d}{Reference triangles}
\includegraphics[height=3cm,width=10cm]{ref.eps}
\end{center}
> xfig & (in the cmdtool)
after finishing drawing, click Export
determine the output filename ex) rectangle.eps
in Language bar: Encapsulated Postscript
put the file in the directory
click export
make rectangle.fig file if you want to modify the figure later
do just \includegraphics[height=5cm, width=2cm]{rectangle.eps} in
your tex file (like math722.tex)
Color
\usepackage[usenames]{color}
\begin{document}
\pagecolor[named]{GreenYellow} %background color
{\color{BrickRed} This color is BrickRed}
\end{document}
68 named colors:
GreenYellow,
Yellow,
Goldenrod,
Dandelion,
Apricot,
Peach,
Melon,
YellowOrange,
Orange,
BurntOrange,
Bittersweet,
RedOrange,
Mahogany,
Maroon,
BrickRed,
Red,
OrangeRed,
RubineRed,
WildStrawberry,
Salmon,
CarnationPink,
Magenta,
VioletRed,
Rhodamine,
Mulberry,
RedViolet,
Fuchsia,
Lavender,
Thistle,
Orchid,
DarkOrchid,
Purple,
Plum,
Violet,
RoyalPurple,
BlueViolet,
Periwinkle,
CadetBlue,
CornflowerBlue,
MidnightBlue,
NavyBlue,
RoyalBlue,
Blue,
Cerulean,
Cyan,
ProcessBlue,
SkyBlue,
Turquoise,
TealBlue,
Aquamarine,
BlueGreen,
Emerald,
JungleGreen,
SeaGreen,
Green,
ForestGreen,
PineGreen,
LimeGreen,
YellowGreen,
SpringGreen,
OliveGreen,
RawSienna,
Sepia,
Brown,Tan,Gray click here to see the
colors(pdf)
If you need more colors, you can define your own color;
\definecolor{myred}{rgb}{.7,0.3,0.45}
{\color{myred}This color is myred}
Basics
- How to start in terminal
- > mkdir tex (for making directory)
- > cd tex (change directory)
- > ls (check list)
- > mkdir complex (make sub-directory)
- > cd complex
- > pico math722.tex (determine file name)
- How to start in file Manager
- to create new folder go to file button and chose new folder.
- determine the folder name like 221 or complex,---
- to make several files in the new folder click the rightest
button
- in mice and go to application and find the text editor.
- type something on there and do the save as after determining
the file name in correct folder.
- compile
- > latex math722.tex (enter)(to repeat compile, >
!l(enter))
- > ls
- check note before print (possible only in the 3d floor)
- xdvi math722.dvi & (enter)
- print
- > dvips math722.dvi (change to post script)
- > ls
- > lpr -P6 math722.ps (the 6th floor)
- Print: a few pages (in command tool)
- > dvips math722
- > ghostview math722.ps & (here you can print after
marking the wanted pages)
- > pdflatex math722.tex
Links
Latex;help
Latex
TeX Users Group Home
Page
Search the
Comprehensive TeX Archive Network
texman-- easy to
see about table, matrix, ...
symbols.pdf
How to
format Matlab code for LATEX
LATEX@dd: Hints
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