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Yokoyama, Kazuhiro

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Author ID: yokoyama.kazuhiro Recent zbMATH articles by "Yokoyama, Kazuhiro"
Published as: Yokoyama, K.; Yokoyama, Kazuhiro
Documents Indexed: 58 Publications since 1987, including 1 Book

Publications by Year

Citations contained in zbMATH

39 Publications have been cited 258 times in 222 Documents Cited by Year
An effective implementation of symbolic-numeric cylindrical algebraic decomposition for quantifier elimination. Zbl 1291.68433
Iwane, Hidenao; Yanami, Hitoshi; Anai, Hirokazu; Yokoyama, Kazuhiro
59
2013
Localization and primary decomposition of polynomial ideals. Zbl 0874.13022
Shimoyama, Takeshi; Yokoyama, Kazuhiro
40
1996
Distance transitive graphs and finite simple groups. Zbl 0619.05026
Praeger, Cheryl E.; Saxl, Jan; Yokoyama, Kazuhiro
26
1987
\(\mathbb Z_3\) symmetry and \(W_3\) algebra in lattice vertex operator algebras. Zbl 1055.17013
Dong, Chongying; Lam, Ching Hung; Tanabe, Kenichiro; Yamada, Hiromichi; Yokoyama, Kazuhiro
13
2004
Solutions of systems of algebraic equations and linear maps on residue class rings. Zbl 0757.13013
Yokoyama, Kazuhiro; Noro, Masayuki; Takeshima, Taku
13
1992
A modular method to compute the rational univariate representation of zero-dimensional ideals. Zbl 0945.13010
Noro, Masayuki; Yokoyama, Kazuhiro
12
1999
An effective implementation of a symbolic-numeric cylindrical algebraic decomposition for quantifier elimination. Zbl 1356.68282
Iwane, Hidenao; Yanami, Hitoshi; Anai, Hirokazu; Yokoyama, Kazuhiro
9
2009
A modular method for computing the Galois groups of polynomials. Zbl 0887.11047
Yokoyama, K.
8
1997
A modular method for computing the splitting field of a polynomial. Zbl 1143.11372
Renault, Guénaël; Yokoyama, Kazuhiro
6
2006
Computation of the splitting fields and the Galois groups of polynomials. - Appendix. Zbl 0867.12006
Anai, H.; Noro, M.; Yokoyama, K.
6
1996
Computing primitive elements of extension fields. Zbl 0697.68054
Yokoyama, Kazuhiro; Noro, Masayuki; Takeshima, Taku
5
1989
Verification of Gröbner basis candidates. Zbl 1434.13029
Noro, Masayuki; Yokoyama, Kazuhiro
4
2014
Sum of roots with positive real parts. Zbl 1360.68912
Anai, Hirokazu; Hara, Shinji; Yokoyama, Kazuhiro
4
2005
Implementation of prime decomposition of polynomial ideals over small finite fields. Zbl 1137.13318
Noro, Masayuki; Yokoyama, Kazuhiro
4
2005
On systems of algebraic equations with parametric exponents. Zbl 1134.13309
Yokoyama, Kazuhiro
4
2004
Yet another practical implementation of polynomial factorization over finite fields. Zbl 1072.68690
Noro, Masayuki; Yokoyama, Kazuhiro
4
2002
Analysis of decreasing squared-sum of Gram-Schmidt lengths for short lattice vectors. Zbl 1391.65099
Yasuda, Masaya; Yokoyama, Kazuhiro; Shimoyama, Takeshi; Kogure, Jun; Koshiba, Takeshi
3
2017
Practical packing method in somewhat homomorphic encryption. Zbl 1391.94821
Yasuda, Masaya; Shimoyama, Takeshi; Kogure, Jun; Yokoyama, Kazuhiro; Koshiba, Takeshi
3
2015
Privacy-preserving wildcards pattern matching using symmetric somewhat homomorphic encryption. Zbl 1337.94085
Yasuda, Masaya; Shimoyama, Takeshi; Kogure, Jun; Yokoyama, Kazuhiro; Koshiba, Takeshi
3
2014
Quintic polynomials of Hashimoto-Tsunogai, Brumer and Kummer. Zbl 1204.12006
Kida, Masanari; Renault, Guénaël; Yokoyama, Kazuhiro
3
2009
Parametric polynomial spectral factorization using the sum of roots and its application to a control design problem. Zbl 1180.13036
Anai, Hirokazu; Hara, Shinji; Kanno, Masaaki; Yokoyama, Kazuhiro
3
2009
Usage of modular techniques for efficient computation of ideal operations. Zbl 1402.13026
Noro, Masayuki; Yokoyama, Kazuhiro
2
2018
Packed homomorphic encryption based on ideal lattices and its application to biometrics. Zbl 1391.94820
Yasuda, Masaya; Shimoyama, Takeshi; Kogure, Jun; Yokoyama, Kazuhiro; Koshiba, Takeshi
2
2013
Computation schemes for splitting fields of polynomials. Zbl 1237.68259
Orange, Sébastien; Renault, Guénaël; Yokoyama, Kazuhiro
2
2009
On systems of algebraic equations with parametric exponents. II. Zbl 1142.13309
Yokoyama, Kazuhiro
2
2007
On the relationship between the sum of roots with positive real parts and polynomial spectral factorization. Zbl 1137.65349
Kanno, Masaaki; Anai, Hirokazu; Yokoyama, Kazuhiro
2
2007
Stability of parametric decomposition. Zbl 1230.13029
Yokoyama, Kazuhiro
2
2006
On polynomial curves in the affine plane. Zbl 1105.14042
Fujimoto, Mitsushi; Suzuki, Masakazu; Yokoyama, Kazuhiro
2
2006
Finding roots of unity among quotients of the roots of an integral polynomial. Zbl 0924.11103
Yokoyama, Kazuhiro; Li, Ziming; Nemes, István
2
1995
Effective localization using double ideal quotient and its implementation. Zbl 1453.13012
Ishihara, Yuki; Yokoyama, Kazuhiro
1
2018
Secure statistical analysis using RLWE-based homomorphic encryption. Zbl 1391.94822
Yasuda, Masaya; Shimoyama, Takeshi; Kogure, Jun; Yokoyama, Kazuhiro; Koshiba, Takeshi
1
2015
Efficient arithmetic in successive algebraic extension fields using symmetries. Zbl 1300.12006
Orange, Sébastien; Renault, Guénaël; Yokoyama, Kazuhiro
1
2012
Parametric optimization in control using the sum of roots for parametric polynomial spectral factorization. Zbl 1190.93061
Kanno, Masaaki; Yokoyama, Kazuhiro; Anai, Hirokazu; Hara, Shinji
1
2007
The block cipher SC2000. Zbl 1073.68641
Shimoyama, Takeshi; Yanami, Hitoshi; Yokoyama, Kazuhiro; Takenaka, Masahiko; Itoh, Kouichi; Yajima, Jun; Torii, Naoya; Tanaka, Hidema
1
2002
Prime decomposition of polynomial ideals over finite fields. Zbl 1050.13014
Yokoyama, Kazuhiro
1
2002
Efficient implementation of Schoof’s algorithm. Zbl 0944.11042
Izu, Tetsuya; Kogure, Jun; Noro, Masayuki; Yokoyama, Kazuhiro
1
1998
On Hensel construction of eigenvalues and eigenvectors of matrices with polynomial entries. Zbl 0920.65021
Yokoyama, Kazuhiro; Takeshima, Taku
1
1993
On distance transitive graphs whose automorphism groups are affine. Zbl 0770.05059
Yokoyama, Kazuhiro
1
1992
On distance transitive graphs in which the stabilizer of a point contains an alternating group. Zbl 0663.05032
Yokoyama, Kazuhiro
1
1988
Usage of modular techniques for efficient computation of ideal operations. Zbl 1402.13026
Noro, Masayuki; Yokoyama, Kazuhiro
2
2018
Effective localization using double ideal quotient and its implementation. Zbl 1453.13012
Ishihara, Yuki; Yokoyama, Kazuhiro
1
2018
Analysis of decreasing squared-sum of Gram-Schmidt lengths for short lattice vectors. Zbl 1391.65099
Yasuda, Masaya; Yokoyama, Kazuhiro; Shimoyama, Takeshi; Kogure, Jun; Koshiba, Takeshi
3
2017
Practical packing method in somewhat homomorphic encryption. Zbl 1391.94821
Yasuda, Masaya; Shimoyama, Takeshi; Kogure, Jun; Yokoyama, Kazuhiro; Koshiba, Takeshi
3
2015
Secure statistical analysis using RLWE-based homomorphic encryption. Zbl 1391.94822
Yasuda, Masaya; Shimoyama, Takeshi; Kogure, Jun; Yokoyama, Kazuhiro; Koshiba, Takeshi
1
2015
Verification of Gröbner basis candidates. Zbl 1434.13029
Noro, Masayuki; Yokoyama, Kazuhiro
4
2014
Privacy-preserving wildcards pattern matching using symmetric somewhat homomorphic encryption. Zbl 1337.94085
Yasuda, Masaya; Shimoyama, Takeshi; Kogure, Jun; Yokoyama, Kazuhiro; Koshiba, Takeshi
3
2014
An effective implementation of symbolic-numeric cylindrical algebraic decomposition for quantifier elimination. Zbl 1291.68433
Iwane, Hidenao; Yanami, Hitoshi; Anai, Hirokazu; Yokoyama, Kazuhiro
59
2013
Packed homomorphic encryption based on ideal lattices and its application to biometrics. Zbl 1391.94820
Yasuda, Masaya; Shimoyama, Takeshi; Kogure, Jun; Yokoyama, Kazuhiro; Koshiba, Takeshi
2
2013
Efficient arithmetic in successive algebraic extension fields using symmetries. Zbl 1300.12006
Orange, Sébastien; Renault, Guénaël; Yokoyama, Kazuhiro
1
2012
An effective implementation of a symbolic-numeric cylindrical algebraic decomposition for quantifier elimination. Zbl 1356.68282
Iwane, Hidenao; Yanami, Hitoshi; Anai, Hirokazu; Yokoyama, Kazuhiro
9
2009
Quintic polynomials of Hashimoto-Tsunogai, Brumer and Kummer. Zbl 1204.12006
Kida, Masanari; Renault, Guénaël; Yokoyama, Kazuhiro
3
2009
Parametric polynomial spectral factorization using the sum of roots and its application to a control design problem. Zbl 1180.13036
Anai, Hirokazu; Hara, Shinji; Kanno, Masaaki; Yokoyama, Kazuhiro
3
2009
Computation schemes for splitting fields of polynomials. Zbl 1237.68259
Orange, Sébastien; Renault, Guénaël; Yokoyama, Kazuhiro
2
2009
On systems of algebraic equations with parametric exponents. II. Zbl 1142.13309
Yokoyama, Kazuhiro
2
2007
On the relationship between the sum of roots with positive real parts and polynomial spectral factorization. Zbl 1137.65349
Kanno, Masaaki; Anai, Hirokazu; Yokoyama, Kazuhiro
2
2007
Parametric optimization in control using the sum of roots for parametric polynomial spectral factorization. Zbl 1190.93061
Kanno, Masaaki; Yokoyama, Kazuhiro; Anai, Hirokazu; Hara, Shinji
1
2007
A modular method for computing the splitting field of a polynomial. Zbl 1143.11372
Renault, Guénaël; Yokoyama, Kazuhiro
6
2006
Stability of parametric decomposition. Zbl 1230.13029
Yokoyama, Kazuhiro
2
2006
On polynomial curves in the affine plane. Zbl 1105.14042
Fujimoto, Mitsushi; Suzuki, Masakazu; Yokoyama, Kazuhiro
2
2006
Sum of roots with positive real parts. Zbl 1360.68912
Anai, Hirokazu; Hara, Shinji; Yokoyama, Kazuhiro
4
2005
Implementation of prime decomposition of polynomial ideals over small finite fields. Zbl 1137.13318
Noro, Masayuki; Yokoyama, Kazuhiro
4
2005
\(\mathbb Z_3\) symmetry and \(W_3\) algebra in lattice vertex operator algebras. Zbl 1055.17013
Dong, Chongying; Lam, Ching Hung; Tanabe, Kenichiro; Yamada, Hiromichi; Yokoyama, Kazuhiro
13
2004
On systems of algebraic equations with parametric exponents. Zbl 1134.13309
Yokoyama, Kazuhiro
4
2004
Yet another practical implementation of polynomial factorization over finite fields. Zbl 1072.68690
Noro, Masayuki; Yokoyama, Kazuhiro
4
2002
The block cipher SC2000. Zbl 1073.68641
Shimoyama, Takeshi; Yanami, Hitoshi; Yokoyama, Kazuhiro; Takenaka, Masahiko; Itoh, Kouichi; Yajima, Jun; Torii, Naoya; Tanaka, Hidema
1
2002
Prime decomposition of polynomial ideals over finite fields. Zbl 1050.13014
Yokoyama, Kazuhiro
1
2002
A modular method to compute the rational univariate representation of zero-dimensional ideals. Zbl 0945.13010
Noro, Masayuki; Yokoyama, Kazuhiro
12
1999
Efficient implementation of Schoof’s algorithm. Zbl 0944.11042
Izu, Tetsuya; Kogure, Jun; Noro, Masayuki; Yokoyama, Kazuhiro
1
1998
A modular method for computing the Galois groups of polynomials. Zbl 0887.11047
Yokoyama, K.
8
1997
Localization and primary decomposition of polynomial ideals. Zbl 0874.13022
Shimoyama, Takeshi; Yokoyama, Kazuhiro
40
1996
Computation of the splitting fields and the Galois groups of polynomials. - Appendix. Zbl 0867.12006
Anai, H.; Noro, M.; Yokoyama, K.
6
1996
Finding roots of unity among quotients of the roots of an integral polynomial. Zbl 0924.11103
Yokoyama, Kazuhiro; Li, Ziming; Nemes, István
2
1995
On Hensel construction of eigenvalues and eigenvectors of matrices with polynomial entries. Zbl 0920.65021
Yokoyama, Kazuhiro; Takeshima, Taku
1
1993
Solutions of systems of algebraic equations and linear maps on residue class rings. Zbl 0757.13013
Yokoyama, Kazuhiro; Noro, Masayuki; Takeshima, Taku
13
1992
On distance transitive graphs whose automorphism groups are affine. Zbl 0770.05059
Yokoyama, Kazuhiro
1
1992
Computing primitive elements of extension fields. Zbl 0697.68054
Yokoyama, Kazuhiro; Noro, Masayuki; Takeshima, Taku
5
1989
On distance transitive graphs in which the stabilizer of a point contains an alternating group. Zbl 0663.05032
Yokoyama, Kazuhiro
1
1988
Distance transitive graphs and finite simple groups. Zbl 0619.05026
Praeger, Cheryl E.; Saxl, Jan; Yokoyama, Kazuhiro
26
1987
all top 5

Cited by 344 Authors

12 Yokoyama, Kazuhiro
9 Anai, Hirokazu
9 Davenport, James Harold
9 England, Matthew
8 Romanovski, Valery G.
7 Noro, Masayuki
7 Praeger, Cheryl Elisabeth
5 Tanabe, Kenichiro
5 Wilson, David J.
5 Yasuda, Masaya
4 Bostan, Alin
4 Bradford, Russell J.
4 Iwane, Hidenao
4 Kaltofen, Erich L.
4 Levandovskyy, Viktor
4 Pfister, Gerhard
4 Schost, Éric
3 Chen, Changbo
3 Devillers, Alice
3 Hauenstein, Jonathan D.
3 Jin, Wei
3 Kanno, Masaaki
3 Moreno Maza, Marc
3 Renault, Guénaël
3 Steidel, Stefan
3 Swanson, Irena
3 Szántó, Ágnes
3 Valibouze, Annick
3 Wang, Dongming
3 Yamada, Hiromichi
3 Yanami, Hitoshi
2 Abbas, Hassan
2 Arai, Noriko H.
2 Arakawa, Tomoyuki
2 Arnold, Andrew
2 Assi, Abdallah
2 Barkatou, Moulay A.
2 Bridge, James P.
2 Chen, Hsian-Yang
2 Chen, Shaoshi
2 Cheng, Jinsan
2 Decker, Wolfram
2 Dong, Rina
2 Faugère, Jean-Charles
2 Gao, Shuhong
2 García Sánchez, Pedro A.
2 Giesbrecht, Mark W.
2 Giudici, Michael
2 Gutierrez, Jaime
2 Han, Maoan
2 Hara, Shinji
2 Huang, Zongyan
2 Ivanov, Alexander A.
2 Kauers, Manuel
2 Kida, Masanari
2 Kogure, Jun
2 Koshiba, Takeshi
2 Lam, Ching Hung
2 Li, Caiheng
2 Liebeck, Martin Walter
2 Maddah, Suzy S.
2 Mahdi, Adam
2 Matsuzaki, Takuya
2 Moroz, Guillaume
2 Mou, Chenqi
2 Mourrain, Bernard
2 Nabeshima, Katsusuke
2 Oaku, Toshinori
2 Orange, Sébastien
2 Paulson, Lawrence Charles
2 Roche, Daniel S.
2 Rouillier, Fabrice
2 Sadiq, Afshan
2 Saxl, Jan
2 Sevilla, David
2 Shimoyama, Takeshi
2 Sun, Yao
2 Vaccon, Tristan
2 van der Hoeven, Joris
2 Wang, Dingkang
2 Yamaguchi, Junpei
1 Abbott, John A.
1 Abdeljaouad-Tej, I.
1 Abidin, Aysajan
1 Adamović, Dražen
1 Arreche, Carlos E.
1 Aubry, Philippe
1 Bach, Eric
1 Bannai, Eiichi
1 Bates, Daniel J.
1 Bigatti, Anna Maria
1 Bikker, P.
1 Bläser, Markus
1 Bley, Werner
1 Bourget, Antoine
1 Bouzidi, Yacine
1 Breuning, Manuel
1 Buekenhout, Francis
1 Burger, Reinhold
1 Cabrera, Santiago
...and 244 more Authors
all top 5

Cited in 56 Serials

48 Journal of Symbolic Computation
11 Journal of Algebra
7 European Journal of Combinatorics
7 Mathematics in Computer Science
6 Discrete Mathematics
3 Communications in Algebra
3 Mathematics of Computation
3 Journal of Pure and Applied Algebra
3 Theoretical Computer Science
3 Japan Journal of Industrial and Applied Mathematics
3 Applicable Algebra in Engineering, Communication and Computing
3 Journal of Systems Science and Complexity
3 Science China. Mathematics
2 Applied Mathematics and Computation
2 Advances in Applied Mathematics
2 Designs, Codes and Cryptography
2 Open Systems & Information Dynamics
2 Journal of the Australian Mathematical Society
2 International Journal of Number Theory
1 International Journal of Control
1 Journal of Mathematical Analysis and Applications
1 Chaos, Solitons and Fractals
1 Advances in Mathematics
1 Geometriae Dedicata
1 Illinois Journal of Mathematics
1 Journal of Combinatorial Theory. Series B
1 Journal of Computational and Applied Mathematics
1 Journal of Graph Theory
1 Journal of the Mathematical Society of Japan
1 Journal of Number Theory
1 Journal of Optimization Theory and Applications
1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
1 Proceedings of the American Mathematical Society
1 Transactions of the American Mathematical Society
1 Acta Mathematicae Applicatae Sinica. English Series
1 Graphs and Combinatorics
1 Journal of Computer Science and Technology
1 Discrete Mathematics and Applications
1 Journal of Dynamics and Differential Equations
1 Indagationes Mathematicae. New Series
1 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
1 Journal of Algebraic Combinatorics
1 Finite Fields and their Applications
1 The Electronic Journal of Combinatorics
1 Nonlinear Dynamics
1 Annals of Mathematics. Second Series
1 LMS Journal of Computation and Mathematics
1 Journal of High Energy Physics
1 Nonlinear Analysis. Real World Applications
1 Central European Journal of Mathematics
1 Journal of Algebra and its Applications
1 Bulletin of the Institute of Mathematics. Academia Sinica. New Series
1 Advances in High Energy Physics
1 Mathematical Programming Computation
1 The Journal of Software for Algebra and Geometry
1 Pacific Journal of Mathematics for Industry

Citations by Year