Abstract

The purpose of this short paper is to extend a recent result of Ricceri, on the existence of zeros of functions with values in a dual space, to the existence of solutions to inclusions with values in arbitrary topological spaces.

Author information

Contact details are reproduced from the original publication and may be historical.

António J. B. Lopes-Pinto

Center of Mathematics and Fundamental Applications, University of Lisbon, Avenida Professor Gama Pinto 2, 1699 Lisbon Codex, Portugal

Suggested citation

A. J. B. Lopes-Pinto. “On a New Result on the Existence of Zeros Due to Ricceri.” Journal of Convex Analysis 5 (1998), No. 1, 57–62. https://doi.org/10.68381/jca05-5

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Published by Heldermann Verlag, 1998. Rights now held by Banach Press.