Daniel M. Gordon

I am a mathematician at the Center for Communications Research–La Jolla. My research interests include combinatorial design theory and computational number theory.

Over the past 30 years I have maintained the La Jolla Combinatorics Repository, a collection of combinatorial databases that started with covering designs, and over the years added difference sets, circulant weighing matrices, and recently relative and signed difference sets. These were presented first as HTML pages, then as a MySQL database, and now as json files with python scripts to access the data. This website has details about each combinatorial object, and a link to a permanent data repository.

See my publications for more information.