Smooth Orbital Varieties and Orbital Varieties with a Dense B-Orbit

DOI10.1093/imrn/rns018zbMath1361.17011OpenAlexW2331623216MaRDI QIDQ5250681

Lucas Fresse, Anna Melnikov

Publication date: 22 May 2015

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imrn/rns018

zbMATH Keywords

Richardson and Bala-Carter orbital varietiessmooth orbital varieties

Mathematics Subject Classification ID

Combinatorial aspects of representation theory (05E10) Group actions on varieties or schemes (quotients) (14L30) Coadjoint orbits; nilpotent varieties (17B08)

Related Items (5)

Upper triangular parts of conjugacy classes of nilpotent matrices with finite number of \(B\)-orbits ⋮ Stratification of a singular component of a Springer fiber over \(x^2 = 0\) of the simplest type ⋮ Some Properties of Orbital Varieties in Extremal Nilpotent Orbits ⋮ On the existence of smooth orbital varieties in simple Lie algebras ⋮ Borel subgroups adapted to nilpotent elements of standard Levi type

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