𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The method of differential quadrature for transient nonlinear diffusion

✍ Scribed by John O Mingle


Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
410 KB
Volume
60
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Numerical solutions of linear and nonlin
✍ Gürhan Gürarslan; Murat Sari 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 91 KB 👁 1 views

## Abstract In this work, accurate solutions to linear and nonlinear diffusion equations were introduced. A polynomial‐based differential quadrature scheme in space and a strong stability preserving Runge–Kutta scheme in time have been combined for solving these equations. This scheme needs less st

Reducing the computational requirements
✍ Wen Chen; Yongxi Yu; Xinwei Wang 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 603 KB

This article shows that the weighting coefficient matrices of the differential quadrature method (DQM) are centrosymmetric or skew-centrosymmetric, if the grid spacings are symmetric irrespective of whether they are equal or unequal. A new skew centrosymmetric matrix is also discussed. The applicati

Stability and accuracy of the iterative
✍ Stefania Tomasiello 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 174 KB

## Abstract In this paper the stability and accuracy of an iterative method based on differential quadrature rules will be discussed. The method has already been proposed by the author in a previous work, where its good performance has been shown. Nevertheless, discussion about stability and accura