Joseph A. Iaia
In this article we prove the existence of an infinite number of radial solutions of , one with exactly n zeros for each nonnegative integer n 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 , with 0<p<1 for large u and with for large r.
Submitted February 12, 2017. Published October 10, 2017.
Math Subject Classifications: 34B40, 35B05
Key Words: Exterior domains; semilinear; sublinear; radial.
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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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