6533b7dafe1ef96bd126e415

RESEARCH PRODUCT

Real structures on nilpotent orbit closures

Michael BuloisLucy Moser-jauslinRonan Terpereau

subject

Mathematics - Algebraic Geometryreal form14R20 14M17 14P99 11S25 20G20homogeneous spaceMathematics::Rings and Algebrasreal structureGalois cohomology[MATH.MATH-AG] Mathematics [math]/Algebraic Geometry [math.AG]FOS: MathematicsNilpotent orbitMathematics::Representation TheoryAlgebraic Geometry (math.AG)

description

We determine the equivariant real structures on nilpotent orbits and the normalizations of their closures for the adjoint action of a complex semisimple algebraic group on its Lie algebra.

https://dx.doi.org/10.48550/arxiv.2106.04444