Hankel determinantal rings have rational singularities

DOI10.1016/j.aim.2018.06.011zbMath1403.14082arXiv1709.05685OpenAlexW2150729850WikidataQ129559309 ScholiaQ129559309MaRDI QIDQ1669027

Matteo Varbaro, Aldo Conca, Anurag K. Singh, Maral Mostafazadehfard

Publication date: 29 August 2018

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1709.05685

zbMATH Keywords

secant varietiesdeterminantal rings

Mathematics Subject Classification ID

Determinantal varieties (14M12) Special algebraic curves and curves of low genus (14H45) Characteristic (p) methods (Frobenius endomorphism) and reduction to characteristic (p); tight closure (13A35)

Related Items

Hermite Reciprocity and Schwarzenberger Bundles, Fiber cones of rational normal scrolls are Cohen-Macaulay, Hankel determinantal rings have rational singularities, Results on the algebraic matroid of the determinantal variety, Strong \(F\)-regularity and generating morphisms of local cohomology modules, Knutson ideals and determinantal ideals of Hankel matrices, Knutson ideals of generic matrices, Blow-up algebras of secant varieties of rational normal scrolls

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