Papers - FURUKAWA Katsuhisa
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Dimension of the space of conics on Fano hypersurfaces Reviewed
Katsuhisa Furukawa
226 2022.06
Language：English Publishing type：Research paper (scientific journal)
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A combinatorial description of dual defects of toric varieties Reviewed
Katsuhisa Furukawa, Atsushi Ito
Communications in Contemporary Mathematics 23 2050001-1 - 2050001-31 2021.02
Language：English Publishing type：Research paper (scientific journal)
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On separable higher Gauss maps Reviewed International journal
K. Furukawa, A. Ito
Michigan Mathematical Journal 68 483 - 503 2019
Language：English Publishing type：Research paper (scientific journal)
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On Gauss maps in positive characteristic in view of images, fibers, and field extensions Reviewed International journal
K. Furukawa, A. Ito
International Mathematics Research Notices 2017 2337 - 2366 2017
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1093/imrn/rnw080
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Gauss maps of toric varieties Reviewed International journal
K. Furukawa, A. Ito
Tohoku Mathematical Journal 69 431 - 454 2017
Language：English Publishing type：Research paper (scientific journal)
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Convex separably rationally connected complete intersections Reviewed International journal
K. Furukawa
Proceedings of the American Mathematical Society 144 3657 - 3669 2016
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1090/proc/13159
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Cohomological characterization of hyperquadrics of odd dimensions in characteristic two Reviewed International journal
K. Furukawa
Mathematische Zeitschrift 278 119 - 130 2014
Language：English Publishing type：Research paper (scientific journal)
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Duality with expanding maps and shrinking maps, and its applications to Gauss maps Reviewed International journal
K. Furukawa
Mathematische Annalen 358 403 - 432 2014
Language：English Publishing type：Research paper (scientific journal)
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Rational curves on hypersurfaces Reviewed International journal
K. Furukawa
Journal für die reine und angewandte Mathematik 665 157 - 188 2012
Language：English Publishing type：Research paper (scientific journal)
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Cubic hypersurfaces admitting an embedding with Gauss map of rank 0 Reviewed International journal
K. Furukawa
Advances in Mathematics 230 1174 - 1183 2012
Language：English Publishing type：Research paper (scientific journal)
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任意標数の射影幾何と代数多様体上の有理曲線
古川 勝久
2011.10
Language：English Publishing type：Doctoral thesis
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Defining ideal of the Segre locus in arbitrary characteristic Reviewed International journal
K. Furukawa
Journal of Algebra 336 84 - 98 2011
Language：English Publishing type：Research paper (scientific journal)
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Projective varieties admitting an embedding with Gauss map of rank zero Reviewed International journal
S. Fukasawa, K. Furukawa, H. Kaji
Advances in Mathematics 224 2645 - 2661 2010
Language：English Publishing type：Research paper (scientific journal)