Symmetry group methods for fundamental solutions
- Publication Type:
- Journal Article
- Citation:
- Journal of Differential Equations, 2004, 207 (2), pp. 285 - 302
- Issue Date:
- 2004-12-15
Open Access
Copyright Clearance Process
- Recently Added
- In Progress
- Open Access
This item is open access.
This paper uses Lie symmetry group methods to study PDEs of the form ut = xuxx + f (x)ux. We show that when the drift function f is a solution of a family of Ricatti equations, then symmetry techniques can be used to find a fundamental solution. © 2004 Elsevier Inc. All rights reserved.
Please use this identifier to cite or link to this item: