Sign-changing Solutions to Elliptic Second Order Equations: Glueing a Peak to a Degenerate Critical Manifold
نویسنده
چکیده
We construct blowing-up sign-changing solutions to some nonlinear critical equations by glueing a standard bubble to a degenerate function. We develop a new method based on analyticity to perform the glueing when the critical manifold of solutions is degenerate and no Bianchi–Egnell type condition holds.
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تاریخ انتشار 2015