rmthm – Use a roman font for theorem statements
Modifies the theorem environment of LaTeX 2.09 to cause the statement of a theorem to appear in \rm.
LaTeX 2e users should use a more general package (such as ntheorem) to support this requirement.
Maybe you are interested in the following packages as well.
- inkpaper: A mathematical paper template
- newproof: Make commands to define proofs
- coolthms: Reference items in a theorem environment
- spalign: Typeset matrices and arrays with spaces and semicolons as delimiters