Fujimori, S.; Kawakami, Y.; Kokubu, M.; Rossman, W.; Umehara, M.; Yamada, K.; Yang, S.-D. Analytic extensions of constant mean curvature one geometric catenoids in de Sitter 3-space. (English) Zbl 1507.53060 Differ. Geom. Appl. 84, Article ID 101924, 35 p. (2022). Reviewer: Martin Li (Hong Kong) MSC: 53C42 53A10 53A35 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Honda, Atsufumi; Kawakami, Yu; Koiso, Miyuki; Tori, Syunsuke Heinz-type mean curvature estimates in Lorentz-Minkowski space. (English) Zbl 1483.53010 Rev. Mat. Complut. 34, No. 3, 641-651 (2021). MSC: 53A10 53B30 53C24 53C42 × Cite Format Result Cite Review PDF Full Text: DOI arXiv OA License
Kawakami, Yu Value distribution for the Gauss maps of various classes of surfaces. (English. Japanese original) Zbl 1454.53009 Sugaku Expo. 33, No. 2, 223-237 (2020); translation from Sūgaku 69, No. 1, 56-69 (2017). MSC: 53A10 30D35 53C42 53-02 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Kawakami, Yu A ramification theorem for the ratio of canonical forms of flat surfaces in hyperbolic three-space. (English) Zbl 1302.53071 Geom. Dedicata 171, 387-396 (2014). Reviewer: Constantin Călin (Iaşi) MSC: 53C42 53A35 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Kawakami, Yu On the maximal number of exceptional values of Gauss maps for various classes of surfaces. (English) Zbl 1294.30067 Math. Z. 274, No. 3-4, 1249-1260 (2013). MSC: 30D35 53C42 30F45 53A10 53A15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Kawakami, Yu; Nakajo, Daisuke Value distribution of the Gauss map of improper affine spheres. (English) Zbl 1252.53009 J. Math. Soc. Japan 64, No. 3, 799-821 (2012). Reviewer: Huili Liu (Shenyang) MSC: 53A15 30D35 53A35 53C42 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Euclid
Fujimori, Shoichi; Kawakami, Yu; Kokubu, Masatoshi; Rossman, Wayne; Umehara, Masaaki; Yamada, Kotaro CMC-1 trinoids in hyperbolic 3-space and metrics of constant curvature one with conical singularities on the 2-sphere. (English) Zbl 1242.53070 Proc. Japan Acad., Ser. A 87, No. 8, 144-149 (2011). Reviewer: Erich Hoy (Friedberg) MSC: 53C42 53A10 53A35 33C05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv