The radicality conjecture for patch ideals of K-orbit closures
Let be the patch ideal defining a neighborhood of the -orbit closure at the point indexed by . Patch-ideal radicality conjecture. The ideal is radical. Radicality has been verified for the stated finite families of patch ideals in the paper, but remains open in general.
References
Primary source
Benjamin J. Wyser and Alexander Yong, “Polynomials for GL_p x GL_q orbit closures in the flag variety”, arXiv:1308.2632 (2014).
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