Abstract
We describe the class of polynomial functions which are barycentrically associative over an infinite commutative integral domain.
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Marichal, JL., Mathonet, P. & Tomaschek, J. A classification of barycentrically associative polynomial functions. Aequat. Math. 89, 1281–1291 (2015). https://doi.org/10.1007/s00010-014-0332-0
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DOI: https://doi.org/10.1007/s00010-014-0332-0