Formal Markoff maps are positive

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dc.creatorGueritaud, Francois
dc.date2006-05-29
dc.date.accessioned2026-07-07T07:14:37Z
dc.date.available2026-07-07T07:14:37Z
dc.descriptionThis note defines a family of Laurent polynomials (indexed in the rational projective line) which generalize the Markoff numbers and relate to the character variety of the one-cusped torus. We describe which monomials appear in each polynomial and prove all the coefficients are positive integers. We also conjecture a generalization of that positivity result.
dc.description12 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/math/0605735
dc.identifierhttp://arxiv.org/abs/math/0605735
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/112948
dc.subjectNumber Theory
dc.subjectCombinatorics
dc.subject11B57; 52C99
dc.titleFormal Markoff maps are positive
dc.typetext

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