Ishitsuka, Yasuhiro; Ito, Tetsushi; Ohshita, Tatsuya; Taniguchi, Takashi; Uchida, Yukihiro The local-global property for bitangents of plane quartics. (English) Zbl 1448.14023 JSIAM Lett. 12, 41-44 (2020). MSC: 14H25 14J20 14J42 11G35 PDFBibTeX XMLCite \textit{Y. Ishitsuka} et al., JSIAM Lett. 12, 41--44 (2020; Zbl 1448.14023) Full Text: DOI arXiv
Ishitsuka, Yasuhiro; Ito, Tetsushi; Ohshita, Tatsuya Explicit calculation of the mod 4 Galois representation associated with the Fermat quartic. (English) Zbl 1491.11065 Int. J. Number Theory 16, No. 4, 881-905 (2020). MSC: 11G25 11D41 11F80 11G10 14H50 14K15 14K30 PDFBibTeX XMLCite \textit{Y. Ishitsuka} et al., Int. J. Number Theory 16, No. 4, 881--905 (2020; Zbl 1491.11065) Full Text: DOI arXiv
Ishitsuka, Yasuhiro; Ito, Tetsushi; Ohshita, Tatsuya On algorithms to obtain linear determinantal representations of smooth plane curves of higher degree. (English) Zbl 1409.14098 JSIAM Lett. 11, 9-12 (2019). MSC: 14Q05 14H50 14M12 PDFBibTeX XMLCite \textit{Y. Ishitsuka} et al., JSIAM Lett. 11, 9--12 (2019; Zbl 1409.14098) Full Text: DOI arXiv
Ishitsuka, Yasuhiro Linear determinantal representations of smooth plane cubics over finite fields. arXiv:1604.00115 Preprint, arXiv:1604.00115 [math.AG] (2016). MSC: 14H50 11D25 12Y05 14G15 15A33 BibTeX Cite \textit{Y. Ishitsuka}, ``Linear determinantal representations of smooth plane cubics over finite fields'', Preprint, arXiv:1604.00115 [math.AG] (2016) Full Text: arXiv OA License