kei function

kei function

[′kī ‚fəŋk·shən]
(mathematics)
A function that is expressed in terms of modified Bessel functions of the second kind in a manner similar to that in which the bei function is expressed in terms of Bessel functions.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.