Multigraded Hilbert series of invariants, covariants, and symplectic quotients for some rank 1 Lie groups
DOI10.1080/00927872.2023.2255284arXiv2201.10414OpenAlexW4386820031MaRDI QIDQ6149462
Unnamed Author, Hans-Christian Herbig, Unnamed Author, Unnamed Author, Christopher Seaton, Daniel Herden
Publication date: 5 March 2024
Published in: Communications in Algebra (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2201.10414
Hilbert seriessymplectic reductionmultigraded Hilbert seriesmultigradingcircle representation\(\mathrm{O}_2 (\mathbb{R})\)-invariants\(\mathrm{O}_2 (\mathbb{R})\)-representationcircle invariants
Exact enumeration problems, generating functions (05A15) Group actions on varieties or schemes (quotients) (14L30) Actions of groups on commutative rings; invariant theory (13A50) Momentum maps; symplectic reduction (53D20)
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