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Spherical Embeddings of Symmetric Association Schemes in 3-Dimensional Euclidean Space

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Abstract

We classify the symmetric association schemes with faithful spherical embedding in 3-dimensional Euclidean space. Our result is based on previous research on primitive association schemes with \(m_1 = 3\).

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References

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Acknowledgements

This research was supported in part by NSFC Grant 11271257 and 11671258.

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Authors and Affiliations

  1. School of Mathematical Sciences, Shanghai Jiao Tong University, Shanghai, 200240, China

    Eiichi Bannai & Da Zhao

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  1. Eiichi Bannai
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  2. Da Zhao
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Correspondence to Da Zhao.

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Bannai, E., Zhao, D. Spherical Embeddings of Symmetric Association Schemes in 3-Dimensional Euclidean Space. Graphs and Combinatorics 36, 245–250 (2020). https://doi.org/10.1007/s00373-019-02075-6

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  • DOI: https://doi.org/10.1007/s00373-019-02075-6

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