An analogue of Springer fibers in certain wonderful compactifications Academic Article uri icon

abstract

  • ¬© 2017 World Scientific Publishing Company. We investigate the topological structure of a cellular decomposition of the fixed locus of a unipotent operator of regular Jordan type acting on the wonderful compactification of the variety of complete quadrics and the variety of complete skew forms. The Poincar√© polynomial is computed in each case and the poset of cell closures under inclusion is described in the complete quadrics case.

author list (cited authors)

  • Can, M. B., Howe, R., & Joyce, M.

citation count

  • 0

publication date

  • September 2017