Secant varieties of adjoint varieties: Orbit decomposition

DOI10.1006/jabr.1999.8223zbMath0986.14034OpenAlexW2073751480MaRDI QIDQ1977559

Osami Yasukura, Hajime Kaji

Publication date: 29 October 2001

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1999.8223

zbMATH Keywords

adjoint representationnilpotent orbitsorbit decompositionsecant varietymaximal orbit

Mathematics Subject Classification ID

Homogeneous spaces and generalizations (14M17) Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Automorphisms, derivations, other operators for Lie algebras and super algebras (17B40) Classical problems, Schubert calculus (14N15) Adjunction problems (14N30)

Related Items

Projections of the minimal nilpotent orbit in a simple Lie algebra and secant varieties, Secant varieties of adjoint varieties: Orbit decomposition, Higher secant varieties of the minimal adjoint orbit, Homogeneous projective varieties with semi-continuous rank function

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