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On generic extensions of representations of a Dynkin quiver of typeA

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Abstract

In this paper we describe explicitly generic extensions of representations of a quiverQ of typeA. As an application, this gives rise to a description of generic extensions of representations of the\(\mathbb{F}\) q-species of typeB associated toQ together with an automorphism.

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Authors and Affiliations

  1. School of Mathematical Sciences, Beijing Normal University, 100875, Beijing, China

    Jiangrong Chen

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  1. Jiangrong Chen
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Correspondence to Jiangrong Chen.

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Chen, J. On generic extensions of representations of a Dynkin quiver of typeA . Sci. China Ser. A-Math. 48, 1083–1096 (2005). https://doi.org/10.1360/04ys0161

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  • DOI: https://doi.org/10.1360/04ys0161

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