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arXiv · 2302.04786

Nonlinear operator extensions of Korovkin's theorems

Sorin G. Gal·Constantin P. Niculescu
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Abstract

In this paper we extend Korovkin's theorem to the context of sequences of weakly nonlinear and monotone operators defined on certain Banach function spaces. Several examples illustrating the theory are included.

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Sorin G. Gal, Constantin P. Niculescu. 2023-02-09. Nonlinear operator extensions of Korovkin's theorems. https://arxiv.org/abs/2302.04786

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