Recasting results in equivariant geometry: affine cosets, observable subgroups and existence of good quotients

Jarod AlperRobert W. Easton2026-03-222026-03-22201010.48550/arxiv.1010.1976https://doi.org/10.48550/arxiv.1010.1976https://andeanlibrary.org/handle/123456789/83946Using the language of stacks, we recast and generalize a selection of results in equivariant geometry.enEquivariant mapQuotientAffine transformationObservableCosetMathematicsPure mathematicsGeometryAlgebra over a fieldPhysicsRecasting results in equivariant geometry: affine cosets, observable subgroups and existence of good quotientspreprint