Companion varieties for root systems and Fermat arrangements
DOI10.1016/j.jpaa.2022.107055zbMath1502.13010arXiv2101.07346OpenAlexW3122960144MaRDI QIDQ2125180
Giovanna Ilardi, Justyna Szpond, Tomasz Szemberg, Roberta Di Gennaro, Rosa Maria Miró-Roig
Publication date: 13 April 2022
Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2101.07346
root systemsVeronese varietiesarithmetically Cohen-Macaulay varietiesFermat-type arrangementsunexpected hypersurfaces
Rational and birational maps (14E05) Ideals and multiplicative ideal theory in commutative rings (13A15) Divisors, linear systems, invertible sheaves (14C20) Hypersurfaces and algebraic geometry (14J70) Configurations and arrangements of linear subspaces (14N20) Theory of modules and ideals in commutative rings described by combinatorial properties (13C70)
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