Pure mathematics seminar - Cameron Torrance
Wednesday 29 January 2025, 3:00pm to 4:00pm
Venue
PSC - PSC LT - View MapOpen to
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Speaker: Cameron Torrance (Kent) Title: Quantum Partial Flag varieties are Catenary
Abstract: Using an analogue of the Schubert cell decomposition Launois, Lenagan and Rigal were able to prove a number of results about the prime spectra of a quantised version of the homogenous coordinate rings of Grassmannians. More generally a similar decomposition was established for a quantum analogue of the multicone over a partial flag variety G/P (G complex simply connected semisimple complex algebraic group). In this talk I will discuss how the arguments used in the Grassmannian case can be adapted to this more general setting. In particular I will discuss the proof that these "quantum partial flags" are catenary rings.
Contact Details
Name | John Haslegrave |
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