latex elsarticle.ins

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*                                                           *
* To finish the installation you have to move the following *
* file into a directory searched by TeX:                    *
*                                                           *
*     elsarticle.cls                                        *
*         and                                               *
*     elsarticle-*.bst                                      *
*                                                           *
* To produce the documentation go to the ../contrib folder  *
* and run the file elsdoc.tex through pdfLaTeX              *
* or use the Makefile which is far more easier.             *
*                                                           *
* Happy TeXing!                                             *
*                                                           *
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%% 下面是所有作者一起写的格式
\title{This is a specimen title\tnoteref{t1,t2}}
\tnotetext[t1]{This document is the results of the research
    project funded by the National Science Foundation.}
\tnotetext[t2]{The second title footnote which is a longer
    text matter to fill through the whole text width and
    overflow into another line in the footnotes area of the
    first page.}
\author[1]{Jos Migchielsen\corref{cor1}%
    \fnref{fn1}}
\ead{J.Migchielsen@elsevier.com}
\author[2]{CV Radhakrishnan\fnref{fn2}}
\ead{cvr@sayahna.org}
\author[3]{CV Rajagopal\fnref{fn1,fn3}}
\ead[url]{www.stmdocs.in}
\cortext[cor1]{Corresponding author}
\fntext[fn1]{This is the first author footnote.}
\fntext[fn2]{Another author footnote, this is a very long
    footnote and it should be a really long footnote. But this
    footnote is not yet sufficiently long enough to make two
    lines of footnote text.}
\fntext[fn3]{Yet another author footnote.}
\address[1]{Elsevier B.V., Radarweg 29, 1043 NX Amsterdam,
    The Netherlands}
\address[2]{Sayahna Foundations, JWRA 34, Jagathy,
    Trivandrum 695014, India}
\address[3]{STM Document Engineering Pvt Ltd., Mepukada,
    Malayinkil, Trivandrum 695571, India}

%% 下面是不同机构作者分开写的格式
\title{This is a specimen title\tnoteref{t1,t2}}
\tnotetext[t1]{This document is the results of the research
    project funded by the National Science Foundation.}
\tnotetext[t2]{The second title footnote which is a longer
    text matter to fill through the whole text width and
    overflow into another line in the footnotes area of the
    first page.}
\author{Jos Migchielsen\corref{cor1}%
    \fnref{fn1}}
\ead{J.Migchielsen@elsevier.com}
\address{Elsevier B.V., Radarweg 29, 1043 NX Amsterdam,
    The Netherlands}
\author{CV Radhakrishnan\fnref{fn2}}
\ead{cvr@sayahna.org}
\address{Sayahna Foundations, JWRA 34, Jagathy,
    Trivandrum 695014, India}
\author{CV Rajagopal\fnref{fn1,fn3}}
\ead[url]{www.stmdocs.in}
\address{STM Document Engineering Pvt Ltd., Mepukada,
    Malayinkil, Trivandrum 695571, India}
\cortext[cor1]{Corresponding author}
\fntext[fn1]{This is the first author footnote.}
\fntext[fn2]{Another author footnote, this is a very long
    footnote and it should be a really long footnote. But this
    footnote is not yet sufficiently long enough to make two lines
    of footnote text.}
\fntext[fn3]{Yet another author footnote.}

\documentclass[preprint,12pt,doubleblind]{elsarticle}

%\newpageafter{title}%标题后新起一页
%\newpageafter{author}
%\newpageafter{abstract}

\begin{enumerate}[1.]
    \item The enumerate environment starts with an optional
    argument ‘1.’, so that the item counter will be suffixed
    by a period.
    \item You can use ‘a)’ for alphabetical counter and ’(i)’ for
    roman counter.
    \begin{enumerate}[a)]
        \item Another level of list with alphabetical counter.
        \item One more item before we start another.
        \begin{enumerate}[(i)]
            \item This item has roman numeral counter.
            \item Another one before we close the third level.
            \end{enumerate}
        \item Third item in second level.
    \end{enumerate}
    \item All list items conclude with this step.
\end{enumerate}
\begin{enumerate}[Step 1.]
    \item This is the first step of the example list.
    \item Obviously this is the second step.
    \item The final step to wind up this example.
\end{enumerate}

$\sin(x)/\!\log(x)$  \\ %用\!减小距离
$\sqrt{5}\,\text{side}$\\ % \,拉开距离
$\int_{0}^{\pi}\sin x dx=2$\\
$\int_{0}^{\pi}\sin x \, dx=2$\\
$f(1/\sqrt{n})$\\
$f(1/\sqrt{n}\,)$\\
$f: A \to B$\\
$f \colon A \to B$\\ %\colon的spacing效果比:好
$|-f(x)|$\\  %这样写的话，spacing不对
$\left|-f(x)\right|$\\  % 要用\left|和\right|

\[
\overset{\alpha}{a} \qquad
\underset{\boldsymbol{\cdot}}{X} \qquad
\overset{\alpha}{ a_{i} } \qquad
\overset{\alpha}{a}_{i}
\]

\[
A = \begin{pmatrix}
\phantom{-}1 & \phantom{-}3 & \phantom{-}1\\
\phantom{-}2 & \phantom{-}1 & \phantom{-}1\\
-2 & \phantom{-}2 & -1\\
\end{pmatrix}
\]
\begin{align*}
a + b + c & + d \phantom{ {}+e } = 0,\\
c & + d + e = 5.
\end{align*}