論文 - 高橋 雅朋
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Involutes of fronts in the Euclidean plane
Tomonori Fukunaga, Masatomo Takahashi,Beitrage zur Algebra und Geometrie,57巻,3号,(頁 637 ~ 653),2016年
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Evolutes and involutes of frontals in the Euclidean plane
Tomonori Fukunaga, Masatomo Takahashi,Demonstratio Mathematica,48巻,(頁 147 ~ 166),2015年
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Geometry of D_4 conformal triality and singularities of tangent surfaces
G. Ishikawa・Y. Machida・M. Takahashi,Journal of Singularities,12巻,(頁 27 ~ 52),2015年
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Classifications of completely integrable implicit second order ordinary differential equations
Masatomo Takahashi,Journal of Singularities,10巻,(頁 271 ~ 285),2014年12月
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Evolutes of fronts in the Euclidean plane
Tomonori Fukunaga, Masatomo Takahashi,Journal of Singularities,10巻,(頁 92 ~ 107),2014年12月
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Existence and uniqueness for Legendre curves
Tomonori Fukunaga, Masatomo Takahashi,Journal of Geometry,104巻,(頁 297 ~ 307),2013年
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On caustics of submanifolds and canal hypersurfaces in Euclidean space
Shyuichi Izumiya, Masatomo Takahashi,Topology and its Applications,159巻,(頁 501 ~ 508),2012年02月
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Pedal foliations and Gauss maps of hypersurfaces in Euclidean space
Shyuichi Izumiya, Masatomo Takahashi,Journal of Singularities,6巻,(頁 84 ~ 97),2012年
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Completely integrable implicit ordinary differential equations
Masatomo Takahashi,Yokohama Mathematical Journal,58巻,(頁 17 ~ 29),2012年
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Asymmetry in singularities of tangent surfaces in contact-cone Legendre-null duality
G. Ishikawa・Y. Machida・M. Takahashi,Journal of Singularities,3巻,(頁 126 ~ 143),2011年
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Folding maps on spacelike and timelike surfaces and duality
S. Izumiya・M. Takahashi・F. Tari,Osaka Journal of Mathematics,47巻,(頁 839 ~ 862),2010年
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Horospherical flat surfaces in Hyperbolic 3-space
S. Izumiya・K. Saji・M. Takahashi,Journal of the Mathematical Society of Japan,62巻,3号,(頁 789 ~ 849),2010年
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A sufficient condition that contact equivalence implies right equivalence for smooth function germs
Masatomo Takahashi,Houston Journal of Mathematics,35巻,(頁 829 ~ 833),2009年
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Caustics and wave front propagations: Applications to differential geometry
S. Izumiya・M. Takahashi,Banach Center Publications. Geometry and topology of caustics,82巻,(頁 125 ~ 142),2008年
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Classifications of implicit second-order ordinary differential equations of Clairaut type
Yoshinori Machida, Masatomo Takahashi,Proceedings of the Royal Society of Edinburgh,138A巻,(頁 821 ~ 842),2008年
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Spacelike parallels and evolutes in Minkowski pseudo-spheres
S. Izumiya・M. Takahashi,Journal of Geometry and Physics,57巻,(頁 1569 ~ 1600),2007年
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On implicit second order ordinary differential equations: Completely integrable and Clairaut type
Masatomo Takahashi,Journal of Dynamical and Control Systems,13巻,(頁 273 ~ 288),2007年
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Singularities of smooth mappings with patterns
K. Saji・M. Takahashi,Proceedings of the Royal Society of Edinburgh,137A巻,(頁 415 ~ 430),2007年
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On complete solutions and complete singular solutions of second order ordinary differential equations
Masatomo Takahashi,Colloquium Mathematicum,109巻,(頁 271 ~ 285),2007年
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Global properties of spacelike curves in Minkowski 3-space
S. Izumiya・M. Kikuchi・M. Takahashi,Journal of Knot theory and its Ramifications,15巻,(頁 869 ~ 881),2006年