@article{19071,
  abstract     = {An action of a complex reductive group G on a smooth projective variety X is regular when all regular unipotent elements in G act with finitely many fixed points. Then the complex G
-equivariant cohomology ring of X is isomorphic to the coordinate ring of a certain regular fixed point scheme. Examples include partial flag varieties, smooth Schubert varieties and Bott-Samelson varieties. We also show that a more general version of the fixed point scheme allows a generalisation to GKM spaces, such as toric varieties.},
  author       = {Hausel, Tamás and Rychlewicz, Kamil P},
  issn         = {2491-6765},
  journal      = {Epijournal de Geometrie Algebrique},
  publisher    = {EPI Sciences},
  title        = {{Spectrum of equivariant cohomology as a fixed point scheme}},
  doi          = {10.46298/epiga.2025.12591},
  volume       = {9},
  year         = {2025},
}