##
The OTeX Macro Collection

#####
Last updated: June 19, 2014.

OTeX
is a comprehensive collection of plain
TeX macros that will do automatic referencing, equation and
theorem numbering, figures, and indexing,
as well as many other handy typesetting tasks.
It is flexible enough to handle cross referencing for books. My books Equivalence, Invariants, and Symmetry, Classical Invariant Theory,
Applied Linear Algebra, and
Introduction to Partial Differential Equations
were all written using OTeX.
The plain TeX file
o.tex
includes some
documentation, although a complete manual has not yet been written.
Comments and questions
are greatly appreciated!

## A Sample OTeX Paper

The plain TeX sources consist of four files:

- The paper:
smf.tex

- The references:
smf.ref

- A key file (automatically generated for forward referencing):
smf.key

- The macros:
o.tex

- A postscript file for a figure in the paper:
css.ps

- The final postscript file: smf.ps

- The final pdf file: smf.pdf

Professor Peter J. Olver

School of Mathematics

Institute of Technology

University of Minnesota

Minneapolis, MN 55455

USA
Phone: 612-625-5591

Fax: 612-626-2017

e-mail: ` olver@umn.edu`

`
http://www.math.umn.edu/~olver
`