Dictionaries and Glossary of Terms

Mathematical Programming Glossary
Harvey J. Greenberg, University of Colorado at Denver
Web Dictionary of Cybernetics and Systems
Nonlinear Dynamics and Complex Systems Theory Glossary of Terms
Dictionary of Computing
Dictionary of Algorithms, Data Structures, and Problems
A Dictionary of Philosophical Terms and Names
The MacTutor History of Mathematics archive
The Mathematical Atlas. A Gateway to Modern Mathematics
ASC Glossary on Cybernetics and Systems Theory
Chronological List of Mathematicians