ber function

ber function

[′ber ‚fəŋk·shən]

(mathematics)

One of the functions that is defined by ber_n (z)± i bei_n (z) = J_n (ze ^{±3π i /4}), where J_n is the n th Bessel function.

McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.