Spectral Approximation of Fractional PDEs in Image Processing and Phase Field Modeling

Fractional differential operators provide an attractive mathematical tool to model effects with limited regularity properties. Particular examples are image processing and phase field models in which jumps across lower dimensional subsets and sharp transitions across interfaces are of interest. The...

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Vydané v:	Journal of computational methods in applied mathematics Ročník 17; číslo 4; s. 661 - 678
Hlavní autori:	Antil, Harbir, Bartels, Sören
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Minsk De Gruyter 01.10.2017 Walter de Gruyter GmbH
Predmet:	26A33 35S15 49K20 49M05 65N12 65N35 65R20 Differential equations Error Analysis Fourier Spectral Method Fractional Laplacian Image Denoising Image processing Mathematical analysis Mathematical models Operators (mathematics) Phase Field Models
ISSN:	1609-4840, 1609-9389
On-line prístup:	Získať plný text
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