Gorsky–Rasmussen conjecture for twisted projectors
Gorsky–Rasmussen conjecture for twisted projectors
Let be a positive integer, let be a permutation, and let be the ring from Definition of the source. Let be formal indeterminates, and let denote the complex obtained by applying to the dual one-column projector. Define to be the ideal generated by the differences for . Gorsky–Rasmussen conjecture. For every permutation , the degree-zero homology satisfies
The claim gives an explicit flag-Hilbert-scheme description of the degree-zero homology of twisted projectors. The supplied text does not state whether this conjecture has been resolved.
Sources & referencesView supporting material
Primary source
Michael Abel and Matthew Hogancamp, “Categorified Young symmetrizers and stable homology of torus links II”, arXiv:1510.05330 (2016).
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