دورية أكاديمية
Wavelets bases defined over tetrahedra
العنوان: | Wavelets bases defined over tetrahedra |
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المؤلفون: | Liliana Beatriz Boscardín, Liliana Raquel Castro, Silvia Mabel Castro, Armando Eduardo De Giusti |
المصدر: | Journal of Computer Science and Technology, Vol 6, Iss 01, Pp 46-52 (2006) |
بيانات النشر: | Postgraduate Office, School of Computer Science, Universidad Nacional de La Plata, 2006. |
سنة النشر: | 2006 |
المجموعة: | LCC:Computer engineering. Computer hardware LCC:Electronic computers. Computer science |
مصطلحات موضوعية: | multiresolution, lifting, volume modeling, wavelets, Computer engineering. Computer hardware, TK7885-7895, Electronic computers. Computer science, QA75.5-76.95 |
الوصف: | In this paper we define two wavelets bases over tetrahedra which are generated by a regular subdivision method. One of them is a basis based on vertices while the other one is a Haar-like basis that form an unconditional basis for Lp (T, Σ, μ), 1 < p < ∞, being μ the Lebesgue measure and Σ the σ - algebra of all tetrahedra generated from a tetrahedron T by the chosen subdivision method. In order to obtain more vanishing moments, the lifting scheme has been applied to both of them |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 1666-6046 1666-6038 |
Relation: | https://journal.info.unlp.edu.ar/JCST/article/view/828; https://doaj.org/toc/1666-6046; https://doaj.org/toc/1666-6038 |
URL الوصول: | https://doaj.org/article/539e3905b58440e3b4584bb114496a6f |
رقم الأكسشن: | edsdoj.539e3905b58440e3b4584bb114496a6f |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 16666046 16666038 |
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