Abstract
We consider an arbitrary representation of the additive group \({\mathbb{G}_a}\) over a field of characteristic zero and give an explicit description of a finite separating set in the corresponding ring of invariants.
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Müfit Sezer is supported by a grant from TÜBITAK: 112T113.
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Dufresne, E., Elmer, J. & Sezer, M. Separating invariants for arbitrary linear actions of the additive group. manuscripta math. 143, 207–219 (2014). https://doi.org/10.1007/s00229-013-0625-y
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DOI: https://doi.org/10.1007/s00229-013-0625-y