𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Compact schemes for anisotropic reaction–diffusion equations with adaptive time step

✍ Scribed by E. A. Heidenreich; F. J. Gaspar; J. M. Ferrero Jr; J. F. Rodríguez


Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
571 KB
Volume
82
Category
Article
ISSN
0029-5981

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Fourth-order compact schemes with adapti
✍ E.A. Heidenreich; J.F. Rodríguez; F.J. Gaspar; M. Doblaré 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 1003 KB

Multigrid applied to fourth-order compact schemes for monodomain reaction-diffusion equations in two dimensions has been developed. The scheme accounts for the anisotropy of the medium, allows for any cellular activation model to be used, and incorporates an adaptive time step algorithm. Numerical s

Extended one-step time-integration schem
✍ M.M. Chawla; M.A. Al-Zanaidi; M.G. Al-Aslab 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 663 KB

We first describe a one-parameter family of unconditionally stable third-order timeintegration schemes for the convection-diffusion equation: ut + cux = vuxx, based on the extended trapezoidal formulas of Usmani and Agarwal [1]. Interestingly, there exists a method that is .fourth order as well as u