The arithmetic Cohen-Macaulay character of Schubert schemes

DOI10.1007/BF02392211zbMath0233.14012MaRDI QIDQ2551128

Dan Laksov

Publication date: 1972

Published in: Acta Mathematica (Search for Journal in Brave)

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Grassmannians, Schubert varieties, flag manifolds (14M15) Projective and free modules and ideals in commutative rings (13C10)

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Cites Work

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• Geometry on Grassmannians and applications to splitting bundles and smoothing cycles
• Introduction to Grothendieck duality theory
• A class of perfect determinantal ideals
• ON THE ARITHMETIC NORMALITY OF THE GRASSMANN VARIETY