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Title
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Bulk irreducibles of the modular group
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Author
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Abstract
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| As the 3-string braid group B3 and the modular group Γ are both of wild representation type one cannot expect a full classification of all their finite dimensional simple representations. Still, one can aim to describe 'most' irreducible representations by constructing for each d-dimensional irreducible component X of the variety issn(Γ) classifying the isomorphism classes of semi-simple n-dimensional representations of Γ an explicit minimal étale rational map 𝔸d → X having a Zariski dense image. Such rational dense parametrizations were obtained for all components when n < 12 in [5]. The aim of the present paper is to establish such parametrizations for all finite dimensions n. |
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Language
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English
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Source (journal)
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Journal of Algebra & Its Applications
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Publication
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2016
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ISSN
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0219-4988
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DOI
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10.1142/S0219498816500067
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Volume/pages
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15
:1
(2016)
, 14 p.
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Article Reference
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1650006
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ISI
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000361033400006
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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Full text (publisher's version - intranet only)
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