| Autor: |
Cabada, Alberto, Cid, J. Ángel |
| Předmět: |
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| Zdroj: |
Journal of the London Mathematical Society; Aug2012, Vol. 86 Issue 1, p272-290, 19p |
| Abstrakt: |
In this work, we make an exhaustive study of the properties of the Green's function related to the periodic boundary value problem with a sign-changing potential a(t).Moreover, we obtain new explicit criteria that ensures that the maximum or anti-maximum principle holds for this equation. The given criteria complement previous results in the literature. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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