1 | %%
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2 | %% This is file `elsart3p.cls',
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3 | %% generated with the docstrip utility.
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4 | %%
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5 | %% The original source files were:
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6 | %%
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7 | %% esl.dtx (with options: `package,elsauth,wrapper,SL3P')
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8 | %%
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9 | %% elsart3p.cls Copyright (C) 1994-2007 Elsevier Science
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10 | %%
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11 | %% This file may be distributed and/or modified under the
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12 | %% conditions of the LaTeX Project Public License, either version 1.2
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13 | %% of this license or (at your option) any later version.
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14 | %% The latest version of this license is in
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15 | %% http://www.latex-project.org/lppl.txt
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16 | %% and version 1.2 or later is part of all distributions of LaTeX
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17 | %% version 1999/12/01 or later.
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18 | %%
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19 | \def\readRCS$#1: #2 #3 #4 #5${%
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20 | \def\RCSfile{#2}%
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21 | \def\RCSversion{#3}%
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22 | \def\RCSdate{#4}%
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23 | }
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24 | \def\esp@fileversion{2.20}
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25 | \def\esp@filedate{2007/08/16}
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26 | \def\@journal{Elsevier} \def\@company{Elsevier}
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27 | \def\@issn{000-0000}
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28 | \def\@shortjid{elsart3p}
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29 | \NeedsTeXFormat{LaTeX2e}[1995/12/01]
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30 | \ProvidesClass{\@shortjid}[\esp@filedate, \esp@fileversion: \@journal]
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31 | \let\@save@journal\@journal
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32 | \let\@save@company\@company
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33 | \let\@save@shortjid\@shortjid
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34 |
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35 | \DeclareOption{onecolumn}{\def\@xcolumn{onecolumn}}
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36 | \DeclareOption{twocolumn}{\def\@xcolumn{twocolumn}}
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37 | \def\@xcolumn{twocolumn}
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38 | \DeclareOption{narrowdisplay}{}
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39 | \DeclareOption*{\PassOptionsToClass{\CurrentOption}{elsart}}
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40 | \ProcessOptions\relax
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41 | \LoadClass[\@xcolumn]{elsart}
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42 |
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43 | \let\@journal\@save@journal
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44 | \let\@company\@save@company
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45 | \let\@shortjid\@save@shortjid
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46 |
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47 | \def\@xiiipt{12}
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48 | \def\@titlesize{\Large}
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49 | \def\@bibitemsep{\z@ \@plus 0.5\p@ \@minus 0.5\p@}
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50 | \def\captionwidth{.8\linewidth}
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51 | \def\@abstractsize{\fontsize{\@ixpt}{11pt}\selectfont}
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52 | \def\@articletypesize{\fontsize{\@xiiipt}{13pt}\selectfont}
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53 | \def\normalsize{\@setfontsize\normalsize\@xpt{12}%
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54 | \def\@ptsize{0}
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55 | \abovedisplayskip 5.75\p@ \@plus 2\p@ \@minus 2\p@%
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56 | \belowdisplayskip \abovedisplayskip
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57 | \abovedisplayshortskip \z@ \@plus 2\p@%
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58 | \belowdisplayshortskip 3.5\p@ \@plus 2\p@ \@minus 2\p@
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59 | \let\@listi\@listI}
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60 | \def\small{\@setfontsize\small\@viiipt{10}%
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61 | \abovedisplayskip 7\p@ \@plus 2\p@ \@minus 4\p@%
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62 | \belowdisplayskip \abovedisplayskip
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63 | \abovedisplayshortskip \z@ \@plus 1\p@%
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64 | \belowdisplayshortskip 3\p@ \@plus 1\p@ \@minus 2\p@
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65 | \def\@listi{\topsep 0.5\@bls \parsep\z@ \itemsep\parsep}}
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66 | \let\footnotesize=\small
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67 | \let\@xviiipt\@xviipt
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68 | \def\scriptsize{\@setfontsize\scriptsize\@viiipt{9.5}}
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69 | \def\tiny{\@setfontsize\tiny\@vipt{7}}
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70 | \def\large{\@setfontsize\large\@xiiipt{14}}
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71 | \def\Large{\@setfontsize\Large\@xviipt{20}}
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72 | \def\LARGE{\@setfontsize\LARGE\@xviiipt{22}}
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73 | \def\huge{\@setfontsize\huge\@xxpt{22}}
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74 | \def\Huge{\@setfontsize\Huge\@xxvpt{27}}
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75 | \normalsize % Choose the normalsize font.
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76 | \if@twoside
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77 | \oddsidemargin \z@
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78 | \evensidemargin \z@
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79 | \marginparwidth 10\p@
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80 | \else
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81 | \oddsidemargin \z@
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82 | \evensidemargin \z@
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83 | \marginparwidth 2pc
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84 | \fi
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85 | \marginparsep 20\p@ % Horizontal space between outer margin and
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86 | % marginal note
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87 | \topmargin \z@ % Nominal distance from top of page to top of
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88 | % box containing running head.
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89 | \headheight 10\p@ %
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90 | \headsep 11\p@ %
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91 | \footskip 23\p@
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92 | \bigskipamount=\@bls \@plus 0.3\@bls \@minus 0.3\@bls % 1/1 line
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93 | \medskipamount=0.5\bigskipamount % 1/2 line
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94 | \smallskipamount=0.25\bigskipamount % 1/4 line
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95 | \textheight 51\baselineskip
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96 | \advance\textheight\topskip % excl. running head and foot).
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97 | \textwidth 39pc % \@Width of text line.
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98 | % For two-column mode:
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99 | \columnsep 2pc % Space between columns
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100 | \columnseprule \z@ % \@Width of rule between columns.
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101 | \footnotesep 6.65\p@
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102 | \skip\footins 12\p@ \@plus 8\p@ % Space between last line of text and
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103 | % top of first footnote.
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104 | \floatsep 8\p@ \@plus 4\p@ \@minus 2\p@ % Space between adjacent floats moved
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105 | % to top or bottom of text page.
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106 | \textfloatsep 8\p@ \@plus 4\p@ \@minus 2\p@ % Space between main text and floats
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107 | % at top or bottom of page.
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108 | \intextsep 8\p@ \@plus 4\p@ \@minus 2\p@ % Space between in-text figures and
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109 | % text.
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110 | \dblfloatsep 8\p@ \@plus 4\p@ \@minus 4\p@ % Same as \floatsep for double-column
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111 | % figures in two-column mode.
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112 | \dbltextfloatsep 12\p@ \@plus 4\p@ \@minus 4\p@ % \textfloatsep for double-column
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113 | % floats.
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114 | \@fptop \z@ \@plus 1fil % Stretch at top of float page/column. (Must be
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115 | % \z@ \@plus ...)
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116 | \@fpsep 8\p@ \@plus 2fil % Space between floats on float page/column.
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117 | \@fpbot \z@ \@plus 1fil % Stretch at bottom of float page/column. (Must be
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118 | % \z@ \@plus ... )
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119 | \@dblfptop \z@ \@plus 1fil % Stretch at top of float page. (Must be \z@ \@plus ...)
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120 | \@dblfpsep 8\p@ \@plus 2fil % Space between floats on float page.
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121 | \@dblfpbot \z@ \@plus 1fil % Stretch at bottom of float page. (Must be
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122 | % \z@ \@plus ... )
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123 | \marginparpush 5\p@ % Minimum vertical separation between two marginal
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124 | % notes.
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125 | \parskip \z@
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126 | \parindent 1em
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127 | \eqntopsep 8\p@ \@plus 2\p@ \@minus 2\p@ %\parskip, added above and below
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128 | \eqnarraycolsep 1\p@ % in an \eqnarray.
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129 | \def\part{\@startsection{part}{1}{\z@}{2\@bls \@plus
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130 | 0.4\@bls}{\@bls}{\normalsize}}
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131 | \def\partmark#1{}
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132 | \if@ussrhead
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133 | \def\section{\@startsection{section}{1}{\parindent}{\@bls
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134 | \@plus .3\@bls \@minus .1\@bls}{-0.00001pt}{\normalsize\bfseries\boldmath}{\relax}}
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135 | \else
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136 | \def\section{\@startsection{section}{1}{\z@}{\@bls
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137 | \@plus .3\@bls \@minus .1\@bls}{\@bls}{\normalsize\bfseries
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138 | \boldmath}}
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139 | \fi
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140 | \def\subsection{\@startsection{subsection}{2}{\z@}{\@bls
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141 | \@plus .3\@bls \@minus .1\@bls}{\@bls}{\normalsize\itshape}}
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142 | \def\subsubsection{\@startsection{subsubsection}{3}{\z@}{\@bls
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143 | \@plus .2\@bls}{0.0001pt}{\normalsize\itshape}}
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144 | \def\paragraph{\@startsection{paragraph}{4}{\z@}{3.25ex \@plus
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145 | 2ex \@minus 0.2ex}{-1em}{\normalfont\normalsize\itshape}}
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146 | \def\subparagraph{\@startsection{subparagraph}{5}{1em}{3.25ex \@plus
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147 | 2ex \@minus 0.2ex}{-1em}{\normalfont\normalsize\itshape}}
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148 | \def\@sect#1#2#3#4#5#6[#7]#8{%
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149 | \ifnum #2>\c@secnumdepth
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150 | \let\@svsec\@empty
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151 | \else
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152 | \refstepcounter{#1}\def\@tempa{#8}%
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153 | \ifx\@tempa\@empty
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154 | \edef\@svsec{\csname lb@empty@#1\endcsname}%
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155 | \else
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156 | \edef\@svsec{\csname lb@#1\endcsname}\fi\fi
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157 | \@tempskipa #5\relax
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158 | \ifdim \@tempskipa>\z@
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159 | \begingroup #6\relax
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160 | \noindent \hskip #3\relax{\@secnumfont{#2}\@svsec}%
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161 | {\head@style\head@format{#2}{#8}\par}%
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162 | \endgroup
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163 | \csname #1mark\endcsname{#7}%
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164 | \addcontentsline{toc}{#1}{\ifnum #2>\c@secnumdepth \else
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165 | \protect\numberline{\csname the#1\endcsname}\fi #7}%
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166 | \else
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167 | \def\@svsechd{#6\hskip #3\relax {\@secnumfont{#2}\@svsec }%
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168 | {\head@style\head@format{#2}{#8}}\csname #1mark\endcsname{#7}%
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169 | \addcontentsline{toc}{#1}{\ifnum #2>\c@secnumdepth \else
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170 | \protect\numberline{\csname the#1\endcsname}\fi #7}}%
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171 | \fi
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172 | \@xsect{#5}}
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173 | \def\@ssect#1#2#3#4#5#6{%
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174 | \@tempskipa #4\relax
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175 | \ifdim \@tempskipa>\z@
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176 | \begingroup
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177 | #5{%
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178 | \@hangfrom{\hskip #2}%
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179 | \interlinepenalty \@M \head@format{#1}{#6}\@@par}%
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180 | \endgroup
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181 | \else
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182 | \def\@svsechd{#5{\hskip #2\relax \head@format{#1}{#6}}}%
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183 | \fi
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184 | \@xsect{#4}}
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185 | \def\@startsection#1#2#3#4#5#6{%
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186 | \if@noskipsec \leavevmode \fi
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187 | \par
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188 | \@tempskipa #4\relax
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189 | \@afterindenttrue
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190 | \ifdim \@tempskipa <\z@
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191 | \@tempskipa -\@tempskipa \@afterindentfalse
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192 | \fi
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193 | \if@nobreak
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194 | \everypar{}%
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195 | \else
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196 | \addpenalty\@secpenalty\addvspace\@tempskipa
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197 | \fi
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198 | \@ifstar
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199 | {\@ssect{#2}{#3}{#4}{#5}{#6}}%
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200 | {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}
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201 |
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202 | \@maxlistdepth=2
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203 | \def\labelitemi{--}
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204 | \def\labelitemii{$\cdot$}
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205 | \def\labelenumi{(\theenumi)} \def\theenumi{\roman{enumi}}
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206 | \def\labelenumii{(\theenumii)} \def\theenumii{\alph{enumii}}
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207 | \tabcolsep 1\p@ % idem in tabular environment.
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208 | \def\@arrayclassz{\ifcase \@lastchclass \@acolampacol \or \@ampacol \or
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209 | \or \or \@addamp \or \@acolampacol \or \@firstampfalse \@acol \fi
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210 | \edef\@preamble{\@preamble
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211 | \ifcase \@chnum
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212 | \hfil$\relax\displaystyle\@sharp$\hfil \or
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213 | $\relax\displaystyle\@sharp$\hfil \or
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214 | \hfil$\relax\displaystyle\@sharp$\fi}}
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215 | \newdimen\Arrayrulewidth \Arrayrulewidth=1.0\p@
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216 | \def\Hline{\noalign{\ifnum0=`}\fi\hrule \@height \Arrayrulewidth \futurelet
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217 | \@tempa\@xhline}
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218 | \newdimen\crulepostskip \crulepostskip -7\p@
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219 | \def\ccline#1{%
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220 | \noalign{\vskip\rulepreskip}%
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221 | \do@ccline(#1,1-0)\cr
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222 | \noalign{\vskip\crulepostskip}}
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223 | \def\do@ccline(#1-#2,#3){%
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224 | \ifnum#1>#2\else\@cline[#1-#2]\do@ccline(#3,1-0)\fi
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225 | \ignorespaces}
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226 | \newdimen\@Ldec \newdimen\@Rdec
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227 | \def\dec #1.#2 {\hbox to\@Ldec{\hss#1}\def\@tempb{#2}%
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228 | \ifx\@tempb\empty\hbox to\@Rdec{\hfill}\else\hbox to\@Rdec{.#2\hss}\fi}
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229 | \def\setdec #1.#2 {\relax
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230 | \bgroup
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231 | \setbox0\hbox{\kern1pt\relax#1}\setbox1\hbox{\kern1pt\relax#2}%
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232 | \global\@Ldec\wd0\global\@Rdec\wd1
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233 | \egroup}
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234 | \setdec 000.000 % default 3 digits on each side
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235 | \newdimen\@Lpmdec \newdimen\@Rpmdec
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236 | \def\pmdec #1.#2 {\hbox to\@Lpmdec{\hss#1}\def\@tempb{#2}%
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237 | \ifx\@tempb\empty\hbox to\@Rpmdec{\hfill}\else\hbox to\@Rpmdec{.#2\hss}\fi}
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238 | \def\setpmdec #1.#2 {\relax
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239 | \bgroup
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240 | \setbox0\hbox{\kern1pt\relax#1}\setbox1\hbox{\kern1pt\relax#2}%
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241 | \global\@Lpmdec\wd0\global\@Rpmdec\wd1
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242 | \egroup}
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243 | \setpmdec 0.0 % default 1 digit on each side
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244 | \def\add@thanksref#1{%
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245 | \global\advance\note@cnt\@ne
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246 | \def\@tempa{*}\def\@tempb{#1}%
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247 | \ifx\@tempa\@tempb
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248 | \ifnum\note@cnt>\@ne \add@xtok\t@loc@notes{\note@sep}\fi
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249 | \add@tok\t@loc@notes{*}%
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250 | \else
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251 | \ifnum\note@cnt>\@ne \add@xtok\t@loc@notes{\note@sep}\fi
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252 | \add@tok\t@loc@notes{%
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253 | \if@Elproofing#1\else\ref{#1}\fi
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254 | }%
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255 | \fi}
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256 | \def\thanks@optarg[#1]#2{%
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257 | \def\@tempa{*}\def\@tempb{#1}%
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258 | \ifx\@tempa\@tempb
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259 | \@tempcnta=\c@footnote \c@footnote=-1 \label{#1}\c@footnote=\@tempcnta
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260 | \gdef\@corresp@note{\footnotetext[-1]{#2}}%
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261 | \else
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262 | \add@tok\t@glob@notes{\footnotetext}%
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263 | \refstepcounter{footnote}%
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264 | \if@Elproofing\else\if@tempswa\label{#1}\else\relax\fi\fi
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265 | \add@xtok\t@glob@notes{[\the\c@footnote]}%
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266 | \add@tok\t@glob@notes{{#2}}%
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267 | \fi
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268 | \ignorespaces}
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269 | \def\frontmatter{%
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270 | \newif\if@hastoc\@hastocfalse
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271 | \let\ltx@tableofcontents\tableofcontents
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272 | \def\tableofcontents{\global\@hastoctrue}
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273 | \NoHyper
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274 | \let\@corresp@note\relax
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275 | \global\t@glob@notes={}\global\c@author\z@
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276 | \global\c@collab\z@ \global\c@address\z@
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277 | \sv@mathsurround\mathsurround \m@th
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278 | \global\n@author=0\n@author@\relax
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279 | \global\n@collab=0\n@collab@\relax
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280 | \global\advance\n@author\m@ne % In comparisons later on we need
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281 | \global\advance\n@collab\m@ne % n@author-1 and n@collab-1
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282 | \global\@firstauthortrue % set to false by first \author or \collab
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283 | \global\@hasabstractfalse % Default: no abstract or keywords
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284 | \global\@haskeywordsfalse % Default: no abstract or keywords
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285 | \global\@prefacefalse % not preface
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286 | \ifnum\c@firstpage=\c@lastpage
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287 | \gdef\@pagerange{\@pagenumprefix\ESpagenumber{firstpage}}
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288 | \else
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289 | \gdef\@pagerange{\@pagenumprefix
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290 | \ESpagenumber{firstpage}--\@pagenumprefix\ESpagenumber{lastpage}}%
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291 | \fi
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292 | \@ifundefined{RIfM@}{}{\global\let\vec\@bfvec}%
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293 | \open@fm \ignorespaces}
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294 | \t@xtheight\textheight \advance\t@xtheight-\splittopskip
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295 | \def\title@fmt#1#2{%
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296 | \@ifundefined{@runtitle}{\global\def\@runtitle{#1}}{}%
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297 | \vspace*{\@overtitleskip} % Vertical space above article type,
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298 | \@articletypesize % Size for article type
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299 | \leavevmode\vphantom{Aye!}
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300 | \@articletype
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301 | \vskip12\p@
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302 | {\@titlesize #1\,\hbox{$^{#2}$}\par}%
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303 | \vskip\@undertitleskip
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304 | }
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305 | \def\address@fmt@init{%
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306 | \par % Start new paragraph
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307 | \vskip \@overaddressskip} % Vertical space before addresses
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308 | \def\@abstract[#1]{%
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309 | \global\@hasabstracttrue
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310 | \hyphenpenalty\sv@hyphenpenalty % restore \hyphenpenalty
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311 | \global\setbox\t@abstract=\vbox\bgroup
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312 | \leftskip\z@
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313 | \@rightskip\z@ \rightskip\@rightskip \parfillskip\@flushglue
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314 | \@abstractsize % Text in 9/11
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315 | \parindent 1em % \parindent in abstract
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316 | \noindent {\bfseries\abstractname} % caption `Abstract' (bold)
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317 | \vskip 0.5\@bls % half a line of space below
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318 | \noindent\ignorespaces
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319 | }
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320 | \def\@bfvec#1{\boldsymbol{#1}}
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321 | \def\@pmbfvec#1{\pmb{#1}}
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322 | \mathchardef\Gamma="0000
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323 | \mathchardef\Delta="0001
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324 | \mathchardef\Theta="0002
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325 | \mathchardef\Lambda="0003
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326 | \mathchardef\Xi="0004
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327 | \mathchardef\Pi="0005
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328 | \mathchardef\Sigma="0006
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329 | \mathchardef\Upsilon="0007
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330 | \mathchardef\Phi="0008
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331 | \mathchardef\Psi="0009
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332 | \mathchardef\Omega="000A
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333 | \mathchardef\varGamma="0100
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334 | \mathchardef\varDelta="0101
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335 | \mathchardef\varTheta="0102
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336 | \mathchardef\varLambda="0103
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337 | \mathchardef\varXi="0104
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338 | \mathchardef\varPi="0105
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339 | \mathchardef\varSigma="0106
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340 | \mathchardef\varUpsilon="0107
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341 | \mathchardef\varPhi="0108
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342 | \mathchardef\varPsi="0109
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343 | \mathchardef\varOmega="010A
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344 | \if@TwoColumn
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345 | \adjdemerits=100
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346 | \linepenalty=100
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347 | \doublehyphendemerits=5000 % experimental (1993-12-14)
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348 | \emergencystretch=1.6pc
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349 | \spaceskip=0.3em \@plus 0.17em \@minus 0.12em
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350 | \fi
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351 | \binoppenalty=300
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352 | \relpenalty=100
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353 | \clubpenalty=5000 % 'Club line' at bottom of page.
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354 | \widowpenalty=2000 % 'Widow line' at top of page.
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355 | \displaywidowpenalty=1000 % Math display widow line.
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356 | \predisplaypenalty=150 % Breaking before a math display.
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357 | \postdisplaypenalty=50 % Breaking after a math display.
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358 | \hfuzz=1\p@
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359 | \hbadness=3000
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360 | \@frontmatterwidth\textwidth
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361 | \endinput
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362 | %%
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363 | %% End of file `elsart3p.cls'.
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