Existence conjecture for connected higher Auslander Nakayama algebras

Let n2n\geq 2 and let kk satisfy 2k2n22\leq k\leq 2n-2. A connected Nakayama algebra is a connected finite-dimensional Nakayama algebra, and gldim(A)\operatorname{gldim}(A) denotes its global dimension. Existence conjecture. For every such nn and kk, there exists a connected Nakayama algebra AA with nn simple modules such that AA is a higher Auslander algebra and

gldim(A)=k.\operatorname{gldim}(A)=k.

Computations in the paper verify the corresponding union of spectra for 2n142\leq n\leq 14, but the assertion for every n2n\geq 2 remains open in the supplied text.

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Primary source

Dag Oskar Madsen, Rene Marczinzik and Gjergji Zaimi, “On the classification of higher Auslander algebras for Nakayama algebras”, arXiv:1910.04633 (2019).

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