Abstract
Modular strongly regular graphs have been introduced by Greaves et al. (Linear Algebra Appl 639:50–80, 2022). We show that a related class of isodual codes is asymptotically good. Equiangular tight frames over finite fields also introduced by the same authors in 2022 are shown here to connect with self-dual codes. We give several examples of equiangular tight frames over finite fields arising from self-dual codes.
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This research is supported in part by National Natural Science Foundation of China (12071001).
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Shi, M., Liu, Y., Kim, JL. et al. Frames over finite fields and self-dual codes. AAECC (2023). https://doi.org/10.1007/s00200-023-00630-6
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DOI: https://doi.org/10.1007/s00200-023-00630-6