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Some results on principal eigenvalues for periodic parabolic problems with weight
Published online by Cambridge University Press: 17 April 2009
Abstract
Let Ω ⊂ ℝN be a bounded domain. We study existence and uniqueness of principal eigenvalues for the Dirichlet periodic parabolic problem with weight Lu = λmu in Ω × ℝ when the independent coefficient of the differential operator L is not necessarily positive.
- Type
- Research Article
- Information
- Bulletin of the Australian Mathematical Society , Volume 68 , Issue 2 , October 2003 , pp. 177 - 184
- Copyright
- Copyright © Australian Mathematical Society 2003