%%% ====================================================================
%%%  @LaTeX-package{
%%%     author          = "Alan Jeffrey",
%%%     version         = "1.320",
%%%     date            = "06 April 1994",
%%%     time            = "20:27:09 BST",
%%%     filename        = "mathptm.sty",
%%%     address         = "School of Cognitive and Computing Sciences
%%%                        University of Sussex
%%%                        Brighton BN1 9QH
%%%                        UK",
%%%     FAX             = "+44 273 678188",
%%%     email           = "alanje@cogs.sussex.ac.uk",
%%%     codetable       = "ISO/ASCII",
%%%     keywords        = "font installation example",
%%%     supported       = "yes",
%%%     abstract        = "This package loads the Adobe Times fonts and
%%%                        the mathptm fonts.",
%%%     dependencies    = "fonts produced by fontinst; The fonts 
%%%                         can be built by running tex on
%%%%                        fontptcm.tex from the fontinst package"
%%%  }
%%% ====================================================================

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{mathptm}[1994/04/06 Times + math package from fontinst]

% The family is Times Roman

\def\rmdefault{ptm}

% The math fonts are the mathptm fonts.

\DeclareSymbolFont{operators}   {OT1}{ptmcm}{m}{n}
\DeclareSymbolFont{letters}     {OML}{ptmcm}{m}{it}
\DeclareSymbolFont{symbols}     {OMS}{pzccm}{m}{n}
\DeclareSymbolFont{largesymbols}{OMX}{psycm}{m}{n}
\DeclareSymbolFont{bold}        {OT1}{ptm}{bx}{n}
\DeclareSymbolFont{italic}      {OT1}{ptm}{m}{it}

% If we're in compatibility mode, defined \mathbf and \mathit.

\@ifundefined{mathbf}{}{\DeclareMathAlphabet{\mathbf}{OT1}{ptm}{bx}{n}}
\@ifundefined{mathit}{}{\DeclareMathAlphabet{\mathit}{OT1}{ptm}{m}{it}}

% An \omicron command, to fill the gap.

\DeclareMathSymbol{\omicron}{0}{operators}{`\o}

% Reduce the space around math operators

\thinmuskip=2mu
\medmuskip=2.5mu plus 1mu minus 1mu
\thickmuskip=4mu plus 1.5mu minus 1mu

% No bold math.

\def\boldmath{%
   \@warning{there is no bold Symbol font}%
   \global\let\boldmath=\relax
}

% Larger scripts.

\DeclareMathSizes{5}{5}{5}{5}
\DeclareMathSizes{6}{6}{5}{5}
\DeclareMathSizes{7}{7}{5}{5}
\DeclareMathSizes{8}{8}{6}{5}
\DeclareMathSizes{9}{9}{7}{5}
\DeclareMathSizes{10}{10}{7.4}{6}
\DeclareMathSizes{10.95}{10.95}{8}{6}
\DeclareMathSizes{12}{12}{9}{7}
\DeclareMathSizes{14.4}{14.4}{10.95}{8}
\DeclareMathSizes{17.28}{17.28}{12}{10}
\DeclareMathSizes{20.74}{20.74}{14.4}{12}
\DeclareMathSizes{24.88}{24.88}{17.28}{14.4}

\endinput