Weight-lattice discretization of Weyl-orbit functions
نویسندگان
چکیده
منابع مشابه
Weyl group orbit functions in image processing
We deal with the Fourier-like analysis of functions on discrete grids in two-dimensional simplexes using C− and E− Weyl group orbit functions. For these cases we present the convolution theorem. We provide an example of application of image processing using the C− functions and the convolutions for spatial filtering of the treated image.
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2016
ISSN: 0022-2488,1089-7658
DOI: 10.1063/1.4961154