Mitsugu Hirasaka

Publication Activity (10 Years)

Years Active: 2000-2021
Publications (10 Years): 5

Top Topics

Graph Isomorphism

Information Fusion

Top Venues

Ars Math. Contemp.

J. Discrete Algorithms

Publications

Alexander L. Gavrilyuk, Mitsugu Hirasaka, Vladislav V. Kabanov
A Note on Moore Cayley Digraphs. Graphs Comb. 37 (5) (2021)
Wasim Abbas, Mitsugu Hirasaka
-subschemes. Ars Math. Contemp. 19 (1) (2020)
Reza Sharafdini, Mitsugu Hirasaka
Coherent configurations over copies of association schemes of prime order. Ars Math. Contemp. 12 (1) (2017)
Mitsugu Hirasaka, Kijung Kim, Semin Oh
Association schemes all of whose symmetric fusion schemes are integral. Ars Math. Contemp. 13 (2) (2017)
Mitsugu Hirasaka, Kijung Kim, Hyonju Yu
Isomorphism classes of association schemes induced by Hadamard matrices. Eur. J. Comb. 51 (2016)
Mitsugu Hirasaka, Kyoung-Tark Kim, Yoshihiro Mizoguchi
Uniqueness of Butson Hadamard matrices of small degrees. J. Discrete Algorithms 34 (2015)
Mitsugu Hirasaka, Kyoung-Tark Kim
On p-covalenced association schemes. J. Comb. Theory, Ser. A 118 (1) (2011)
Mitsugu Hirasaka
On imprimitive multiplicity-free permutation groups the degree of which is the product of two distinct primes. Eur. J. Comb. 30 (1) (2009)
Mitsugu Hirasaka
Nilpotent closed subsets of association schemes. Eur. J. Comb. 29 (2) (2008)
Sejeong Bang, Hyun Kwang Kim, Jack H. Koolen, Mitsugu Hirasaka, Sung Yell Song
Preface. Discret. Math. 308 (14) (2008)
Mitsugu Hirasaka, Hanguk Kang, Kijung Kim
Equitable Partitions of Flat Association Schemes. Graphs Comb. 24 (2) (2008)
Mitsugu Hirasaka
Upper bounds given by equitable partitions of a primitive association scheme. Eur. J. Comb. 27 (6) (2006)
Mitsugu Hirasaka, Hanguk Kang, Kijung Kim
Characterization of association schemes by equitable partitions. Eur. J. Comb. 27 (2) (2006)
Sejeong Bang, Mitsugu Hirasaka
Construction of association schemes from difference sets. Eur. J. Comb. 26 (1) (2005)
Mitsugu Hirasaka
On Meta-Thin Association Schemes. Des. Codes Cryptogr. 34 (2-3) (2005)
Mitsugu Hirasaka, Paul-Hermann Zieschang
Sufficient conditions for a scheme to originate from a group. J. Comb. Theory, Ser. A 104 (1) (2003)
Mitsugu Hirasaka, Mikhail E. Muzychuk
Association schemes generated by a non-symmetric relation of valency 2. Discret. Math. 244 (1-3) (2002)
Mitsugu Hirasaka, Mikhail E. Muzychuk
On Quasi-thin Association Schemes. J. Comb. Theory, Ser. A 98 (1) (2002)
Mitsugu Hirasaka, Mikhail E. Muzychuk
An Elementary Abelian Group of Rank 4 Is a CI-Group. J. Comb. Theory, Ser. A 94 (2) (2001)
Mitsugu Hirasaka
Primitive Commutative Association Schemes with a Non-symmetric Relation of Valency 3. J. Comb. Theory, Ser. A 90 (1) (2000)