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Presenting degenerate Ringel–Hall Algebras of type \(E_6\)

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Abstract

In this paper, we give a presentation for the degenerate Ringel–Hall Algebras of type \(E_6\) in terms of generators and relations by studying the corresponding generic extension monoid algebras.

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Acknowledgments

We are very grateful to the referee for the useful comments.

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Correspondence to Abdukadir Obul.

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Supported by the National Science Foundation of China (Grant No. 11361056).

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Yunus, G., Obul, A. Presenting degenerate Ringel–Hall Algebras of type \(E_6\) . Afr. Mat. 27, 899–908 (2016). https://doi.org/10.1007/s13370-015-0384-x

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  • DOI: https://doi.org/10.1007/s13370-015-0384-x

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