real unimodular group

real unimodular group

[′rēl ‚yün·i′mäj·ə·lər ‚grüp]
(mathematics)
The group of all square n × n matrices with real number entries and of determinant 1.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.