| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 839642 | Nonlinear Analysis: Theory, Methods & Applications | 2015 | 21 Pages |
Abstract
We describe the diagonal of the Green’s Function for some Sturm–Liouville operators, as it was introduced and studied in a number of papers already, and we discuss a number of applications that depend on its properties. Semilinear elliptic PDE’s with rotationally invariant and (possibly) singular coefficients, with power type nonlinearities, provide a particularly well suited class of examples where the results of this article apply.
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Authors
Florin Catrina, Zhi-Qiang Wang,