3 problems
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Perfect bases for Schubert cells
Schubert-cell perfect-basis conjecture. For every , the coordinate algebra has a perfect basis.
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Saturated-valuation construction of unipotent bicrystals
Saturated-valuation conjecture. Under these assumptions, such a strongly positive unipotent bicrystal exists and the valuation-induced map identifies the normal crystal of…
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Perfect-basis realization for strongly positive parabolic bicrystals
Perfect-basis realization conjecture. Such a based module and linear map exist.