Joseph A. Iaia
In this article we prove the existence of infinitely many radial solutions of on the exterior of the ball of radius R>0, , centered at the origin in with u=0 on and where N>2, f is odd with f<0 on , f>0 on , f is superlinear for large u, with 0<q<1 for small u, and with for large r.
Submitted March 9, 2018. Published September 23, 2019.
Math Subject Classifications: 34B40, 35B05.
Key Words: Exterior domain; semilinear; singular; superlinear; radial solution.
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| Joseph A. Iaia |
Department of Mathematics
University of North Texas, P.O. Box 311430
Denton, TX 76203-1430, USA
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