Uniqueness and stability of nonnegative solutions for semipositone problems in a ball

Authors

Ismael Ali, University of North Texas
Alfonso Castro, Harvey Mudd CollegeFollow
Ratnasingham Shivaji, Mississippi State University

Document Type

Article

Department

Mathematics (HMC)

Publication Date

3-1993

Abstract

We study the uniqueness and stability of nonnegative solutions for classes of nonlinear elliptic Dirichlet problems on a ball, when the nonlinearity is monotone, negative at the origin, and either concave or convex.

Comments

First published in Proceedings of the American Mathematical Society in Vol 117-3(1993), published by the American Mathematical Society

Rights Information

© 1993 American Mathematical Society

DOI

10.1090/S0002-9939-1993-1116249-5

Recommended Citation

Ali, Ismael; Castro, Alfonso; and Shivaji, Ratnasingham, "Uniqueness and stability of nonnegative solutions for semipositone problems in a ball" (1993). All HMC Faculty Publications and Research. 462.
https://scholarship.claremont.edu/hmc_fac_pub/462