✦ LIBER ✦

A discretization of the Laplace and Gauss-Weierstrass operators

✍ Scribed by C. Belingeri; P.E. Ricci; O. Villo'

Publisher: Elsevier Science
Year: 1998
Tongue: English
Weight: 648 KB
Volume: 35
Category: Article
ISSN: 0898-1221
DOI: 10.1016/s0898-1221(98)00051-0

No coin nor oath required. For personal study only.

✦ Synopsis

We use results of some preceding papers (see [1][2][3]) in order to derive two discretization formulas associated with the bilateral Laplace transform and the Gauss-Weierstrass operator.

📜 SIMILAR VOLUMES

Global smoothness and uniform convergenc

Global smoothness and uniform convergence of smooth Gauss–Weierstrass singular operators

✍ George A. Anastassiou; Razvan A. Mezei 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 706 KB

On Gauss-Weierstrass semigroups and inve

On Gauss-Weierstrass semigroups and inversion of potentials associated with the Bessel differential operator

✍ Mehmet Zeki Sarikaya; Hüseyin Yildirim 📂 Article 📅 2009 🏛 Institute of Mathematics, Chinese Academy of Scien 🌐 English ⚖ 329 KB

Upper Bounds for Eigenvalues of the Disc

Upper Bounds for Eigenvalues of the Discrete and Continuous Laplace Operators

✍ F.R.K. Chung; A. Grigor'yan; S.-T. Yau 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 529 KB

A discrete scheme of Laplace–Beltrami op

A discrete scheme of Laplace–Beltrami operator and its convergence over quadrilateral meshes

✍ Dan Liu; Guoliang Xu; Qin Zhang 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 728 KB

On the Gauss-Weierstrass summability of

On the Gauss-Weierstrass summability of multiple trigonometric series at µ-smoothness points

✍ Sinem Sezer; Ilham A. Aliev 📂 Article 📅 2011 🏛 Institute of Mathematics, Chinese Academy of Scien 🌐 English ⚖ 182 KB

The Inverse Laplace Transform and Analyt

The Inverse Laplace Transform and Analytic Pseudo-Differential Operators

✍ A. Boumenir; A. Al-Shuaibi 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 130 KB

By comparing the Laplace transform L L with the differential operator D, we y1 Ž . y1 Ž . obtain a formula for the inverse Laplace transform L L s 1r V cos D VL L , where V is a unitary transformation operator. This helps us obtain an explicit spectral representation of L L. Some applications of the