Edit Profile (opens in new tab) Machida, Yoshinori Co-Author Distance Author ID: machida.yoshinori Published as: Machida, Yoshinori; Machida, Y. Documents Indexed: 19 Publications since 1994 Co-Authors: 8 Co-Authors with 17 Joint Publications 119 Co-Co-Authors all top 5 Co-Authors 2 single-authored 6 Ishikawa, Goo 5 Aomoto, Kazuhiko 4 Takahashi, Masatomo 2 Morimoto, Tohru 2 Sato, Hajime 1 Doubrov, Boris M. 1 Kamada, Hiroyuki 1 Takahashi, Matsamoto all top 5 Serials 2 Journal of the Mathematical Society of Japan 2 Nagoya Mathematical Journal 2 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 2 Journal of Singularities 1 Journal of Geometry and Physics 1 Hokkaido Mathematical Journal 1 Proceedings of the Japan Academy. Series A 1 Tôhoku Mathematical Journal. Second Series 1 International Journal of Mathematics 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 The Asian Journal of Mathematics 1 Lobachevskii Journal of Mathematics 1 JP Journal of Geometry and Topology 1 RIMS Kôkyûroku Bessatsu all top 5 Fields 13 Differential geometry (53-XX) 10 Global analysis, analysis on manifolds (58-XX) 5 Algebraic geometry (14-XX) 4 Special functions (33-XX) 4 Manifolds and cell complexes (57-XX) 2 Several complex variables and analytic spaces (32-XX) 1 Ordinary differential equations (34-XX) 1 Partial differential equations (35-XX) 1 Quantum theory (81-XX) 1 Relativity and gravitational theory (83-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 15 Publications have been cited 71 times in 58 Documents Cited by ▼ Year ▼ Singularities of improper affine spheres and surfaces of constant Gaussian curvature. Zbl 1093.53067Ishikawa, Go-O; Machida, Yoshinori 29 2006 Self-duality of metrics of type \((2,2)\) on four-dimensional manifolds. Zbl 0880.53052Kamada, Hiroyuki; Machida, Yoshinori 7 1997 Asymmetry in singularities of tangent surfaces in contact-cone Legendre-null duality. Zbl 1292.58030Ishikawa, Goo; Machida, Yoshinori; Takahashi, Matsamoto 7 2011 Singularities of tangent surfaces in Cartan’s split \(G_2\)-geometry. Zbl 1354.58033Ishikawa, Goo; Machida, Yoshinori; Takahashi, Masatomo 6 2016 Some problems of hypergeometric integrals associated with hypersphere arrangement. Zbl 1325.14036Aomoto, Kazuhiko; Machida, Yoshinori 5 2015 Twistor theory of manifolds with Grassmannian structures. Zbl 1039.53055Machida, Yoshinori; Sato, Hajime 4 2000 Classifications of implicit second-order ordinary differential equations of Clairaut type. Zbl 1157.34001Machida, Yoshinori; Takahashi, Masatomo 3 2008 Double filtration of twisted logarithmic complex and Gauss-Manin connection. Zbl 1336.14018Aomoto, Kazuhiko; Machida, Yoshinori 2 2015 Hypergeometric integrals associated with hypersphere arrangements and Cayley-Menger determinants. Zbl 1436.33012Aomoto, Kazuhiko; Machida, Yoshinori 2 2020 Monge-Ampère systems with Lagrangian pairs. Zbl 1327.58036Ishikawa, Goo; Machida, Yoshinori 1 2015 Twistor spaces for real four-dimensional Lorentzian manifolds. Zbl 0801.53047Machida, Yoshinori; Sato, Hajime 1 1994 Twistor integral representations of fundamental solutions of massless field equations. Zbl 0953.53032Aomoto, Kazuhiko; Machida, Yoshinori 1 1999 On decomposable Monge-Ampère equations. Zbl 0957.35010Machida, Y.; Morimoto, T. 1 1999 \(D_n\)-geometry and singularities of tangent surfaces. Zbl 1365.58023Ishikawa, Goo; Machida, Yoshinori; Takahashi, Masatomo 1 2016 Extrinsic geometry and linear differential equations. Zbl 1508.53021Doubrov, Boris; Machida, Yoshinori; Morimoto, Tohru 1 2021 Extrinsic geometry and linear differential equations. Zbl 1508.53021Doubrov, Boris; Machida, Yoshinori; Morimoto, Tohru 1 2021 Hypergeometric integrals associated with hypersphere arrangements and Cayley-Menger determinants. Zbl 1436.33012Aomoto, Kazuhiko; Machida, Yoshinori 2 2020 Singularities of tangent surfaces in Cartan’s split \(G_2\)-geometry. Zbl 1354.58033Ishikawa, Goo; Machida, Yoshinori; Takahashi, Masatomo 6 2016 \(D_n\)-geometry and singularities of tangent surfaces. Zbl 1365.58023Ishikawa, Goo; Machida, Yoshinori; Takahashi, Masatomo 1 2016 Some problems of hypergeometric integrals associated with hypersphere arrangement. Zbl 1325.14036Aomoto, Kazuhiko; Machida, Yoshinori 5 2015 Double filtration of twisted logarithmic complex and Gauss-Manin connection. Zbl 1336.14018Aomoto, Kazuhiko; Machida, Yoshinori 2 2015 Monge-Ampère systems with Lagrangian pairs. Zbl 1327.58036Ishikawa, Goo; Machida, Yoshinori 1 2015 Asymmetry in singularities of tangent surfaces in contact-cone Legendre-null duality. Zbl 1292.58030Ishikawa, Goo; Machida, Yoshinori; Takahashi, Matsamoto 7 2011 Classifications of implicit second-order ordinary differential equations of Clairaut type. Zbl 1157.34001Machida, Yoshinori; Takahashi, Masatomo 3 2008 Singularities of improper affine spheres and surfaces of constant Gaussian curvature. Zbl 1093.53067Ishikawa, Go-O; Machida, Yoshinori 29 2006 Twistor theory of manifolds with Grassmannian structures. Zbl 1039.53055Machida, Yoshinori; Sato, Hajime 4 2000 Twistor integral representations of fundamental solutions of massless field equations. Zbl 0953.53032Aomoto, Kazuhiko; Machida, Yoshinori 1 1999 On decomposable Monge-Ampère equations. Zbl 0957.35010Machida, Y.; Morimoto, T. 1 1999 Self-duality of metrics of type \((2,2)\) on four-dimensional manifolds. Zbl 0880.53052Kamada, Hiroyuki; Machida, Yoshinori 7 1997 Twistor spaces for real four-dimensional Lorentzian manifolds. Zbl 0801.53047Machida, Yoshinori; Sato, Hajime 1 1994 all cited Publications top 5 cited Publications all top 5 Cited by 69 Authors 9 Ishikawa, Goo 6 Brander, David 6 Milán, Francisco 5 Machida, Yoshinori 4 Saji, Kentaro 4 Teramoto, Keisuke 3 Kitagawa, Yumiko 3 Yukuno, Wataru 2 Aomoto, Kazuhiko 2 Bokan, Neda 2 Caron-Huot, Simon 2 Doubrov, Boris M. 2 García-Río, Eduardo 2 Law, Peter R. 2 Ogata, Yuta 2 Pokraka, Andrzej 2 Rakić, Zoran 2 Sato, Hajime 2 Takahashi, Masatomo 2 Tari, Farid 2 Yamashita, Tatsuya 1 Aledo, Juan Ángel 1 Alekseevskiĭ, Dmitriĭ Vladimirovich 1 Alonso-Blanco, Ricardo J. 1 Alsenan, B. 1 Bounkhel, Messaoud 1 Brozos-Vázquez, Miguel 1 Craizer, Marcos 1 de M. Rios, Pedro 1 Domitrz, Wojciech 1 Dunajski, Maciej 1 El-Fassi, Iz-Iddine 1 Fujimori, Shoichi 1 Haze, Seiya 1 Izumiya, Shyuichi 1 Kamada, Hiroyuki 1 Kawakami, Yu 1 Kobayashi, Shimpei 1 Manno, Gianni 1 Mastrolia, Pierpaolo 1 Matsushita, Yasuo 1 Matsuura, Nozomu 1 Matzeu, Paola Maria 1 Mikosz, Małgorzata 1 Mizera, Sebastian 1 Morimoto, Tohru 1 Nakajo, Daisuke 1 Onitsuka, Masakazu 1 Pugliese, Fabrizio 1 Raki, Zoran 1 Romero Fuster, Maria del Carmen 1 Shearman, Toby L. 1 Svensson, Martin 1 Tenenblat, Keti 1 Tod, Paul 1 Tsai, Jialin 1 Tsuchida, Asahi 1 Tzeng, Shi-Hua 1 Tzou, Yu-Jen 1 Umehara, Masaaki 1 Vázquez Abal, María Elena 1 Vázquez-Lorenzo, Ramón 1 Venkataramani, Shankar C. 1 Weber, Andrzej 1 Yamada, Kotaro 1 Yamaguchi, Keizo 1 Yasumoto, Masashi 1 Žádník, Vojtěch 1 Zelenko, Igor all top 5 Cited in 41 Serials 5 Differential Geometry and its Applications 3 Nagoya Mathematical Journal 3 Journal of High Energy Physics 2 Journal of Mathematical Analysis and Applications 2 Journal of Geometry and Physics 2 Demonstratio Mathematica 2 Journal of the Mathematical Society of Japan 2 Tôhoku Mathematical Journal. Second Series 2 Topology and its Applications 2 Annals of Global Analysis and Geometry 2 Journal of Singularities 1 Communications in Mathematical Physics 1 International Journal of Solids and Structures 1 Journal of Mathematical Physics 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Advances in Mathematics 1 Annales de l’Institut Fourier 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Applied Mathematics and Computation 1 Geometriae Dedicata 1 Glasgow Mathematical Journal 1 Hokkaido Mathematical Journal 1 Journal of Geometry 1 Mathematische Zeitschrift 1 Monatshefte für Mathematik 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Results in Mathematics 1 Note di Matematica 1 The Journal of Geometric Analysis 1 Journal of Nonlinear Science 1 Experimental Mathematics 1 Proceedings of the Royal Society of London. Series A. Mathematical, Physical and Engineering Sciences 1 Journal of Dynamical and Control Systems 1 Advances in Geometry 1 Portugaliae Mathematica. Nova Série 1 Central European Journal of Mathematics 1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie V 1 International Journal of Geometric Methods in Modern Physics 1 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 1 Journal of Homotopy and Related Structures 1 Set-Valued and Variational Analysis all top 5 Cited in 20 Fields 46 Differential geometry (53-XX) 19 Global analysis, analysis on manifolds (58-XX) 11 Manifolds and cell complexes (57-XX) 5 Algebraic geometry (14-XX) 3 Several complex variables and analytic spaces (32-XX) 3 Ordinary differential equations (34-XX) 3 Dynamical systems and ergodic theory (37-XX) 3 Quantum theory (81-XX) 2 Nonassociative rings and algebras (17-XX) 2 Topological groups, Lie groups (22-XX) 2 Special functions (33-XX) 2 Partial differential equations (35-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Convex and discrete geometry (52-XX) 2 Mechanics of deformable solids (74-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Functions of a complex variable (30-XX) 1 Algebraic topology (55-XX) 1 Mechanics of particles and systems (70-XX) 1 Relativity and gravitational theory (83-XX) Citations by Year