Abstract
We show that any continuous orthosymmetric multilinear map from an Archimedean Riesz space into a Hausdorff topological vector space is symmetric. Then, we establish a linear representation for continuous orthogonally additive homogeneous polynomials. This representation will be used to introduce and describe a new class of homogeneous polynomials, namely that of polyorthomorphisms. In particular, we prove that, for a Riesz space E and a natural number \(n\ge 2\), the space \({{\mathcal{P}}}_{orth}(^nE)\) of all polyorthomorphisms of degree n is a Riesz space.
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The authors wish to express their thanks to the referee for stimulating comments and suggestions on the first version of this paper.
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Chil, E., Dorai, A. Continuous orthosymmetric multilinear maps and homogeneous polynomials on Riesz spaces. J Anal 28, 1127–1141 (2020). https://doi.org/10.1007/s41478-020-00240-2
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DOI: https://doi.org/10.1007/s41478-020-00240-2
Keywords
- Riesz spaces
- Relatively uniformly complete
- Orthosymmetric multilinear maps
- Homogeneous polynomials
- Orthomorphisms
- Polyorthomorphisms