spectral density

(redirected from Acceleration spectral density)
Also found in: Acronyms.

spectral density

[′spek·trəl ′den·səd·ē]
(electromagnetism)
(mathematics)
The density function for the spectral measure of a linear transformation on a Hilbert space.
(systems engineering)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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