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Mini-Workshop: Non-Negativity is a Quantum Phenomenon

dc.date.accessioned2019-10-24T13:52:17Z
dc.date.available2019-10-24T13:52:17Z
dc.date.issued2009
dc.identifier.urihttp://publications.mfo.de/handle/mfo/3115
dc.description.abstractIn recent publications, the same combinatorial description has arisen for three separate objects of interest: non-negative cells in the real grassmannian (Postnikov, Williams); torus orbits of symplectic leaves in the classical grassmannian (Brown, Goodearl and Yakimov); and, torus invariant prime ideals in the quantum grassmannian (Launois, Lenagan and Rigal). The aim of this meeting was to explore the reasons for this coincidence in matrices and the grassmannian in particular, and to explore similar ideas in more general settings.
dc.titleMini-Workshop: Non-Negativity is a Quantum Phenomenon
dc.identifier.doi10.14760/OWR-2009-14
local.series.idOWR-2009-14
local.subject.msc14
local.subject.msc05
local.subject.msc17
local.subject.msc20
local.subject.msc16
local.sortindex555
local.date-range01 Mar - 07 Mar 2009
local.workshopcode0910c
local.workshoptitleMini-Workshop: Non-Negativity is a Quantum Phenomenon
local.organizersStephane Launois, Kent; Tom Lenagan, Edinburgh
local.report-nameWorkshop Report 2009,14
local.opc-photo-id0910c
local.publishers-doi10.4171/OWR/2009/14
local.ems-referenceLaunois Stéphane, Lenagan Thomas: Mini-Workshop: Non-Negativity is a Quantum Phenomenon. Oberwolfach Rep. 6 (2009), 767-800. doi: 10.4171/OWR/2009/14


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