Arbitrary High-Order Finite Element Schemes and High-Order Mass Lumping
نویسندگان
چکیده
منابع مشابه
Arbitrary High-Order Finite Element Schemes and High-Order Mass Lumping
Computers are becoming sufficiently powerful to permit to numerically solve problems such as the wave equation with high-order methods. In this article we will consider Lagrange finite elements of order k and show how it is possible to automatically generate the mass and stiffness matrices of any order with the help of symbolic computation software. We compare two high-order time discretization...
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ژورنال
عنوان ژورنال: International Journal of Applied Mathematics and Computer Science
سال: 2007
ISSN: 1641-876X
DOI: 10.2478/v10006-007-0031-2