one-parameter semigroup
one-parameter semigroup
[¦wən pə¦ram·əd·ər ′sem·i‚grüp] (mathematics)
A semigroup with which there is associated a bijective mapping from the positive real numbers onto the semigroup.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.