教員情報 - 緒方　勇太 | 京都産業大学

オガタ　ユウタ
緒方　勇太

所属

京都産業大学理学部数理科学科

職種准教授

学会発表
2023/09/05	On discrete constant principal curvature surfaces (IMI 研究集会II: 材料科学における幾何と代数IV)
2023/09/05	On discrete constant principal curvature surfaces (IMI 研究集会II: 材料科学における幾何と代数IV)
2023/08/21	On discrete constant principal curvature surfaces (ICIAM 2023 Tokyo)
2023/08/21	On discrete constant principal curvature surfaces (ICIAM 2023 Tokyo)
2023/06/03	Discrete Delaunay surfaces in R3 via trigonometric functions (Mini-Workshop 2 in Kamigamo, Kyoto -Curves and Surfaces-)
2023/06/03	Discrete Delaunay surfaces in R3 via trigonometric functions (Mini-Workshop 2 in Kamigamo, Kyoto -Curves and Surfaces-)
2023/05/28	Generalized Bianchi permutability for isothermic surfaces (Differential Geometry with Udo)
2023/02/28	Discrete Delaunay surfaces in R3 via trigonometric functions (Mini-Workshop in Kamigamo, Kyoto -Curves and Surfaces-)
2022/07/25	回転面の離散化 (金沢創発数理セミナー)
2022/07/06	曲線と四元数 (数理科学科談話会)
2022/03/17	城郭石垣の設計法に基づく反り曲線と彦根城石垣の写真測量結果の比較 (精密工学会春季大会学術講演会)
2022/03/08	城郭石垣の設計法に基づく反り曲線の数式の再定義 (日本応用数理学会研究部会連合発表会)
2021/03/16	Planar Curves as Curvature Lines of Minimal Surfaces (精密工学会春季大会学術講演会)
2021/03/04	Bonnet曲面における曲率線の一般式 (日本応用数理学会研究部会連合発表会)
2020/02/04	Report on the presentation in the mi:v Autumn 2019 Workshop (教育・研究情報交流会)
2019/12/06	Spacelike constant mean curvature and maximal surfaces in 3-dimensional de Sitter space via Iwasawa splitting(II) (Riemannian and Complex Geometry)
2019/12/04	Spacelike constant mean curvature and maximal surfaces in 3-dimensional de Sitter space via Iwasawa splitting(I) (Riemannian and Complex Geometry)
2019/09/03	Ribaucour transforms and their singularities (m:iv Autumn 2019 Workshop)
2019/08/27	回転面のRibaucour 変換 (第66回幾何学シンポジウム)
2019/06/03	Ribaucour transforms and their singularities (特異点論による空間研究)
2019/03/22	A survey and progress of Ribaucour transformation (The 2nd International Conference Geometry of Submanifolds and Integrable Systems)
2019/03/12	Ribaucour transformations in R3 (Micro-workshop on surface transformations)
2019/02/25	Report on the presentation in the UK-Japan Winter School "Variational problems in Geometry and Mathematical Physics" (教育・研究情報交流会)
2019/01/07	Existence of a new Bianchi-permutability theorem for Bianchi-Baecklund transformation (UK-Japan Winter School 2019 "Variational problems in Geometry and Mathematical Physics")
2018/09/24	A special Darboux transform for CMC surfaces (Micro-workshop on surface representations)
2018/09/24	平均曲率一定曲面とポジトン型解 (日本数学会秋季総合分科会)
2018/07/28	Analysis of timelike Thomsen surface (Mini-Workshop on Geometry and Mathematical Science)
2018/07/17	Constant mean curvature surfaces and positon-like solutions (m:iv mini-workshop)
2018/03/26	Successive Bianchi-Baecklund transformations with single spectral parameter (Geometry of submanifolds and integrable systems)
2018/02/15	Report on poster presentaion in the third Japanese-Spanish workshop on differential geometry (教育・研究情報交流会)
2017/09/18	Maximal Bonnet-type surfaces and singularities (The third Japanese-Spanish workshop on differential geometry)
2016/09/15	Duality between cuspidal butterflies and cuspidal S1 singularities on maxfaces (日本数学会秋季総合分科会)
2016/08/27	Singularities of maximal Bonnet-type surfaces in Lorentz space (第63回幾何学シンポジウム)
2016/08/23	Maximal surfaces with planar curvature lines (特異点論ミニワークショップ)
2016/06/27	Singularities of maximal Bonnet-type surfaces in Lorentz space (部分多様体の微分幾何学的研究)
2016/06/02	Duality between cuspidal butterflies and cuspidal S1 singularities on maxfaces (トポロジー・特異点論とその応用)
2016/02/29	平面的な曲率線をもつ極小曲面の分類とその変形について (第12回数学総合若手研究集会)
2016/02/19	Maximal Smyth-type surfaces in de Sitter 3-space (Transformations and Singularities)
2015/09/23	平均曲率一定曲面と可積分系 (幾何学阿蘇研究集会)
2015/06/03	D4-singularities and the parallel transformation of constant mean curvature surfaces (Singularities in Generic Geometry and its Applications)
2015/03/02	３次元Lorentz空間内の空間的な離散平均曲率一定曲面の構成について (第11回数学総合若手研究集会)
2015/02/12	Criteria for singularities of spacelike constant mean curvature surfaces in Lorentzian spaceforms (The 9th OCAMI-KNUHGRG Joint Differential Geometry Workshop)
2015/01/10	The DPW method for discrete constant mean curvature surfaces in Riemannian spaceforms (Topics in Differential Geometry and its Discretizations)
2014/09/17	平均曲率一定曲面の構成と特異点論 (幾何学阿蘇研究集会)
2014/09/11	Smyth surfaces in Lorentz-Minkowski space and their singularities (The 9th GEOSOCK Seminar)
2014/08/23	Smyth surfaces in Lorentz-Minkowski space and their singularities (第61回幾何学シンポジウム)
2014/06/17	平均曲率一定曲面の可積分的構成について (2014年度大阪市立大学院生談話会)
2014/06/05	DPW method for CMC surfaces in 3-dimensional Lorentzian spaceform (写像の特異点及び関連する科学の諸問題)
2014/03/03	DPW method for constant mean curvature surfaces in 3-dimensional Lorentzian spaceforms (第10回数学総合若手研究集会)
2014/02/17	DPW method in 3-dimensional Lorentzian spaceforms (第11回城崎新人セミナー)
2014/02/05	Construction of spacelike CMC surfaces in 3-dimensional Lorentzian spaceforms (The Second Japanese-Spanish Workshop on Differential Geometry)
2013/07/22	The transformation theory of surfaces in Lie geometry (The 5th KOOK-TAPU Joint Seminar on Knot Theory and Related Topics)
2012/10/27	Minkowski空間内での曲面に対する線形保存量 (第３回サイエンスフロンティア研究発表会)
2012/10/22	Linear conserved quantities for surfaces in Moebius geometry (Forum “Math For Industry” 2012)