Opening book details…
Can I read High-order compact solvers for the three-dimensional Poisson equation on EtoBox?
High-order compact solvers for the three-dimensional Poisson equation by Godehard Sutmann; Bernhard Steffen is a Mathematics article available to read on EtoBox.
What is High-order compact solvers for the three-dimensional Poisson equation about?
New compact approximation schemes for the Laplace operator of fourth-and sixth-order are proposed. The schemes are based on a Padé approximation of the Taylor expansion for the discretized Laplace operator. The new schemes are compared with other finite difference approximations in several benchmark problems. It is found that the new schemes exhibit a very good performance and are highly accurate. Especially on large grids they outperform noncompact schemes.
Who reads High-order compact solvers for the three-dimensional Poisson equation?
It is typically read by researchers, students, and practitioners in Mathematics.
- Author
- Godehard Sutmann; Bernhard Steffen
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0377-0427)
- Published
- 2006
- Language
- EN
- Field
- Mathematics (Physical Sciences)