The de la Vallée Poussin Standard Orientation Density Function
Open Access
- 1 January 1999
- journal article
- research article
- Published by Wiley in Texture, Stress, and Microstructure
- Vol. 33 (1-4) , 365-373
- https://doi.org/10.1155/tsm.33.365
Abstract
The de la Vallée Poussin standard orientation density function ()=C()cos2(/2) is discussed with emphasis on the finiteness of its harmonic series expansion which, advantageously distinguishes it from other known standard functions. Given its halfwidth, the de la Vallée Poussin standard orientation density function allows, for example, to tabulate the degree of series expansion into harmonics required for its exact representation.Keywords
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