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Ohbuchi, Akira

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 Author ID: ohbuchi.akira Published as: Ohbuchi, A.; Ohbuchi, Akira
 Documents Indexed: 42 Publications since 1987, including 1 Book
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Co-Authors

 15 single-authored 9 Keem, Changho 8 Komeda, Jiryo 7 Kato, Takao 6 Harui, Takeshi 3 Cho, Kyung-Hye 3 Homma, Masaaki 3 Miura, Kei 2 Ballico, Edoardo 1 Konno, Kazuhiro 1 Martens, Gerriet 1 Moriwaki, Atsushi 1 Nakayama, Noboru 1 Takahashi, Takeshi 1 Usui, Sampei
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Serials

 7 Tsukuba Journal of Mathematics 4 Journal of Mathematics. Tokushima University 3 Serdica Mathematical Journal 3 RIMS Kokyuroku 2 Geometriae Dedicata 2 Journal of the Korean Mathematical Society 2 Kodai Mathematical Journal 2 Proceedings of the Japan Academy. Series A 2 Far East Journal of Mathematical Sciences 1 Communications in Algebra 1 Beiträge zur Algebra und Geometrie 1 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 1 Journal of the Mathematical Society of Japan 1 Journal of Pure and Applied Algebra 1 Manuscripta Mathematica 1 Mathematische Zeitschrift 1 Pacific Journal of Mathematics 1 Proceedings of the American Mathematical Society 1 International Journal of Mathematics 1 JP Journal of Geometry and Topology 1 Bulletin of the Brazilian Mathematical Society. New Series

Fields

 41 Algebraic geometry (14-XX) 2 Group theory and generalizations (20-XX) 1 General and overarching topics; collections (00-XX) 1 Algebraic topology (55-XX)

Citations contained in zbMATH

20 Publications have been cited 68 times in 53 Documents Cited by Year
Some remarks on ample line bundles on abelian varieties. Zbl 0595.14013
Ohbuchi, Akira
1987
Normal generation of line bundles of high degrees on smooth algebraic curves. Zbl 0969.14017
Kato, T.; Keem, C.; Ohbuchi, A.
1999
A note on the normal generation of ample line bundles on abelian varieties. Zbl 0699.14022
Ohbuchi, Akira
1988
Weierstrass points with first non-gap four on a double covering of a hyperelliptic curve. II. Zbl 1224.14008
Komeda, J.; Ohbuchi, A.
2008
On curves of genus eight. Zbl 0916.14015
Ballico, E.; Keem, C.; Martens, G.; Ohbuchi, A.
1998
Automorphism group of plane curve computed by Galois points. Zbl 1327.14145
Miura, Kei; Ohbuchi, Akira
2015
Existence of the non-primitive Weierstrass gap sequences on curves of genus 8. Zbl 1133.14307
Komeda, Jiryo; Ohbuchi, Akira
2008
The Weierstrass semigroups on double covers of genus two curves. Zbl 1316.14056
Harui, Takeshi; Komeda, Jiryo; Ohbuchi, Akira
2014
On the Castelnuovo-Severi inequality for a double covering. Zbl 1146.14019
Keem, Changho; Ohbuchi, Akira
2008
On double coverings of a pointed non-singular curve with any Weierstrass semigroup. Zbl 1154.14023
Komeda, Jiryo; Ohbuchi, Akira
2007
Quotient curves of smooth plane curves with automorphisms. Zbl 1192.14028
Harui, Takeshi; Kato, Takao; Komeda, Jiryo; Ohbuchi, Akira
2010
The minimal degree of plane models of algebraic curves and double coverings. Zbl 1197.14031
Harui, Takeshi; Kato, Takao; Ohbuchi, Akira
2009
Weierstrass points with first non-gap four on a double covering of a hyperelliptic curve. Zbl 1075.14029
Komeda, J.; Ohbuchi, A.
2004
On triple coverings of irrational curves. Zbl 0908.14009
Kato, Takao; Keem, Changho; Ohbuchi, Akira
1997
Very ampleness of multiple of tetragonal linear systems. Zbl 0812.14020
Kato, Takao; Ohbuchi, Akira
1993
On the projective normality of some varieties of degree 5. Zbl 0759.14005
Ohbuchi, Akira
1990
Automorphism group of plane curve computed by Galois points. II. Zbl 1396.14025
Harui, Takeshi; Miura, Kei; Ohbuchi, Akira
2018
Double coverings between smooth plane curves. Zbl 1145.14027
Harui, Takeshi; Komeda, Jiryo; Ohbuchi, Akira
2008
On the variety of special linear systems of degree $$g-1$$ on smooth algebraic curves. Zbl 1059.14035
Cho, Kyung-Hye; Keem, Changho; Ohbuchi, Akira
2002
A note on the projective normality of special line bundles on abelian varieties. Zbl 0681.14024
Ohbuchi, Akira
1988
Automorphism group of plane curve computed by Galois points. II. Zbl 1396.14025
Harui, Takeshi; Miura, Kei; Ohbuchi, Akira
2018
Automorphism group of plane curve computed by Galois points. Zbl 1327.14145
Miura, Kei; Ohbuchi, Akira
2015
The Weierstrass semigroups on double covers of genus two curves. Zbl 1316.14056
Harui, Takeshi; Komeda, Jiryo; Ohbuchi, Akira
2014
Quotient curves of smooth plane curves with automorphisms. Zbl 1192.14028
Harui, Takeshi; Kato, Takao; Komeda, Jiryo; Ohbuchi, Akira
2010
The minimal degree of plane models of algebraic curves and double coverings. Zbl 1197.14031
Harui, Takeshi; Kato, Takao; Ohbuchi, Akira
2009
Weierstrass points with first non-gap four on a double covering of a hyperelliptic curve. II. Zbl 1224.14008
Komeda, J.; Ohbuchi, A.
2008
Existence of the non-primitive Weierstrass gap sequences on curves of genus 8. Zbl 1133.14307
Komeda, Jiryo; Ohbuchi, Akira
2008
On the Castelnuovo-Severi inequality for a double covering. Zbl 1146.14019
Keem, Changho; Ohbuchi, Akira
2008
Double coverings between smooth plane curves. Zbl 1145.14027
Harui, Takeshi; Komeda, Jiryo; Ohbuchi, Akira
2008
On double coverings of a pointed non-singular curve with any Weierstrass semigroup. Zbl 1154.14023
Komeda, Jiryo; Ohbuchi, Akira
2007
Weierstrass points with first non-gap four on a double covering of a hyperelliptic curve. Zbl 1075.14029
Komeda, J.; Ohbuchi, A.
2004
On the variety of special linear systems of degree $$g-1$$ on smooth algebraic curves. Zbl 1059.14035
Cho, Kyung-Hye; Keem, Changho; Ohbuchi, Akira
2002
Normal generation of line bundles of high degrees on smooth algebraic curves. Zbl 0969.14017
Kato, T.; Keem, C.; Ohbuchi, A.
1999
On curves of genus eight. Zbl 0916.14015
Ballico, E.; Keem, C.; Martens, G.; Ohbuchi, A.
1998
On triple coverings of irrational curves. Zbl 0908.14009
Kato, Takao; Keem, Changho; Ohbuchi, Akira
1997
Very ampleness of multiple of tetragonal linear systems. Zbl 0812.14020
Kato, Takao; Ohbuchi, Akira
1993
On the projective normality of some varieties of degree 5. Zbl 0759.14005
Ohbuchi, Akira
1990
A note on the normal generation of ample line bundles on abelian varieties. Zbl 0699.14022
Ohbuchi, Akira
1988
A note on the projective normality of special line bundles on abelian varieties. Zbl 0681.14024
Ohbuchi, Akira
1988
Some remarks on ample line bundles on abelian varieties. Zbl 0595.14013
Ohbuchi, Akira
1987
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Cited by 58 Authors

 6 Komeda, Jiryo 5 Akahori, Katsumi 5 Harui, Takeshi 5 Ohbuchi, Akira 4 Keem, Changho 4 Kim, Seonja 4 Martens, Gerriet 3 Kato, Takao 2 Ballico, Edoardo 2 Fukasawa, Satoru 2 Fukuma, Yoshiaki 2 Iyer, Jaya N. N. 2 Kim, Youngrock 2 Miura, Kei 2 Pareschi, Giuseppe 2 Popa, Mihnea 2 Shin, Dongsoo 1 Alzati, Alberto 1 Bauer, Thomas 1 Bertolini, Marina 1 Besana, Gian Mario 1 Bonifant, Araceli M. 1 Browning, Timothy Daniel 1 Capocasa, F. 1 Castorena, Abel 1 Castryck, Wouter 1 Catanese, Fabrizio M. E. 1 Chintapalli, Seshadri 1 Cho, Kyung-Hye 1 Choi, Youngook 1 Cools, Filip 1 Coppens, Marc 1 de la Bretèche, Régis 1 Dulock, Matthew 1 Gilvan de Oliveira, José 1 Jiang, Chen 1 Kanazawa, Mitsunori 1 Kim, Seon Jeong 1 Kim, Yun-Hwan 1 Knebl, Helmut 1 Kunz, Ernst 1 Lopez, Angelo Felice 1 Matsutani, Shigeki 1 Milnor, John Willard 1 Previato, Emma 1 Puthenpurakal, Tony J. 1 Ru, Min 1 Rubei, Elena 1 Salberger, Per 1 Szemberg, Tomasz 1 Takahashi, Takeshi 1 Torres, Fernando 1 Villanueva, Juan José 1 Waldi, Rolf 1 Watanabe, Keiichi 1 Yoshida, Ken-ichi 1 Yoshihara, Hisao 1 Zhang, Lei
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Cited in 27 Serials

 5 Journal of Pure and Applied Algebra 4 Communications in Algebra 4 Journal of Algebra 4 Proceedings of the American Mathematical Society 4 Semigroup Forum 3 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 3 Mathematische Zeitschrift 3 International Journal of Mathematics 2 Archiv der Mathematik 2 Geometriae Dedicata 2 Proceedings of the Japan Academy. Series A 2 Transactions of the American Mathematical Society 1 Beiträge zur Algebra und Geometrie 1 Journal of Combinatorial Theory. Series A 1 Kodai Mathematical Journal 1 Mathematische Annalen 1 Mathematische Nachrichten 1 Osaka Journal of Mathematics 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Rendiconti del Seminario Matematico della Università di Padova 1 Tohoku Mathematical Journal. Second Series 1 Journal of the American Mathematical Society 1 Bulletin of the American Mathematical Society. New Series 1 Indagationes Mathematicae. New Series 1 Journal of Algebraic Geometry 1 Nihonkai Mathematical Journal 1 European Journal of Mathematics
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Cited in 10 Fields

 52 Algebraic geometry (14-XX) 3 Group theory and generalizations (20-XX) 2 Commutative algebra (13-XX) 2 Several complex variables and analytic spaces (32-XX) 1 General algebraic systems (08-XX) 1 Number theory (11-XX) 1 Field theory and polynomials (12-XX) 1 Convex and discrete geometry (52-XX) 1 Algebraic topology (55-XX) 1 Manifolds and cell complexes (57-XX)