Sufficient Conditions for the Oscillation of Solutions of Some Nonlinear Parabolic Systems
Abstract
We established some sufficient conditions for the oscillation of the solutions of some nonhomogenous nonlinear parabolic systems subject to Robin’s boundary condition.
DOI: https://doi.org/10.3844/jmssp.2007.129.133
                                            
                                Copyright: © 2007 S. Mazouzi and N. Ferfar. This is an open access article distributed under the terms of the
                                                                            Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
                                                                    
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Keywords
- Oscillation
 - parabolic systems
 - positive solutions
 - Jensen’s inequality
 - functional arguments