| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7155745 | Communications in Nonlinear Science and Numerical Simulation | 2015 | 8 Pages |
Abstract
In this study, the nonlocal conservation theorem and multiplier approach are performed on the 1Â +Â 1 dimensional Derrida-Lebowitz-Speer-Spohn (DLSS) equation which arises in quantum semi conductor theory. We obtain local conservation laws by using the both methods. Furthermore by utilizing the relationship between conservation laws and Lie point symmetries, the DLSS equation is reduced to third order ordinary differential equation.
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Mechanical Engineering
Authors
Sait San, Emrullah YaÅar,