Cauchy product
(redirected from Cauchy multiplication)Cauchy product
[kō·shē ‚präd·əkt] (mathematics)
A method of multiplying two absolutely convergent series to obtain a series which converges absolutely to the product of the limits of the original series:
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.