Eiichi Bannai

Publication Activity (10 Years)

Years Active: 1977-2023
Publications (10 Years): 12

Top Topics

Krawtchouk Moments

Hamming Distance

Top Venues

Des. Codes Cryptogr.

Electron. J. Comb.

Publications

Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora
A note on the Assmus-Mattson theorem for some non-binary codes (a resume). CoRR (2023)
Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora
A note on the Assmus-Mattson theorem for some binary codes II. Des. Codes Cryptogr. 91 (7) (2023)
Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora
A note on the Assmus-Mattson theorem for some binary codes II. CoRR (2022)
Eiichi Bannai, Etsuko Bannai, Hajime Tanaka, Yan Zhu
Tight relative t-designs on two shells in hypercubes, and Hahn and Hermite polynomials. Ars Math. Contemp. 22 (2) (2022)
Eiichi Bannai, Manabu Oura, Da Zhao
The complex conjugate invariants of Clifford groups. Des. Codes Cryptogr. 89 (2) (2021)
Eiichi Bannai, Da Zhao
Spherical Embeddings of Symmetric Association Schemes in 3-Dimensional Euclidean Space. Graphs Comb. 36 (2) (2020)
Eiichi Bannai, Yan Zhu
Tight t-designs on one shell of Johnson association schemes. Eur. J. Comb. 80 (2019)
Eiichi Bannai, Etsuko Bannai, Hajime Tanaka, Yan Zhu
Design Theory from the Viewpoint of Algebraic Combinatorics. Graphs Comb. 33 (1) (2017)
Yan Zhu, Eiichi Bannai, Etsuko Bannai, Takuya Ikuta, Kyoung-Tark Kim
Harmonic Index Designs in Binary Hamming Schemes. Graphs Comb. 33 (6) (2017)
Yan Zhu, Eiichi Bannai, Etsuko Bannai, Kyoung-Tark Kim, Wei-Hsuan Yu
On Spherical Designs of Some Harmonic Indices. Electron. J. Comb. 24 (2) (2017)
Eiichi Bannai, Etsuko Bannai, Yan Zhu
Relative t-designs in binary Hamming association scheme H(n, 2). Des. Codes Cryptogr. 84 (1-2) (2017)
Yan Zhu, Eiichi Bannai, Etsuko Bannai
Tight relative 2-designs on two shells in Johnson association schemes. Discret. Math. 339 (2) (2016)
Eiichi Bannai, Etsuko Bannai, Sho Suda, Hajime Tanaka
On Relative $t$-Designs in Polynomial Association Schemes. Electron. J. Comb. 22 (4) (2015)
Eiichi Bannai, Takayuki Okuda, Makoto Tagami
Spherical designs of harmonic index t. J. Approx. Theory 195 (2015)
Zengti Li, Eiichi Bannai, Etsuko Bannai
Tight Relative 2- and 4-Designs on Binary Hamming Association Schemes. Graphs Comb. 30 (1) (2014)
Eiichi Bannai, Etsuko Bannai, Hideo Bannai
On the existence of tight relative 2-designs on binary Hamming association schemes. Discret. Math. 314 (2014)
Eiichi Bannai, Etsuko Bannai
t-Designs with the number of blocks close to the Fisher type lower bound. J. Comb. Theory, Ser. A 120 (7) (2013)
Eiichi Bannai, Takahiro Sato, Junichi Shigezumi
Maximal m-distance sets containing the representation of the Johnson graph J(n, m). Discret. Math. 312 (22) (2012)
Eiichi Bannai, Etsuko Bannai, Masatake Hirao, Masanori Sawa
Cubature formulas in numerical analysis and Euclidean tight designs. Eur. J. Comb. 31 (2) (2010)
Eiichi Bannai, Etsuko Bannai
A survey on spherical designs and algebraic combinatorics on spheres. Eur. J. Comb. 30 (6) (2009)
Eiichi Bannai, Osamu Shimabukuro, Hajime Tanaka
Finite Euclidean graphs and Ramanujan graphs. Discret. Math. 309 (20) (2009)
Kanat S. Abdukhalikov, Eiichi Bannai, Sho Suda
Association schemes related to universally optimal configurations, Kerdock codes and extremal Euclidean line-sets. J. Comb. Theory, Ser. A 116 (2) (2009)
Eiichi Bannai, Etsuko Bannai, Hideo Bannai
Uniqueness of certain association schemes. Eur. J. Comb. 29 (6) (2008)
Eiichi Bannai, Etsuko Bannai, Djoko Suprijanto
On the strong non-rigidity of certain tight Euclidean designs. Eur. J. Comb. 28 (6) (2007)
Eiichi Bannai, Etsuko Bannai
On optimal tight 4-designs on 2 concentric spheres. Eur. J. Comb. 27 (2) (2006)
Eiichi Bannai, Etsuko Bannai
=3. Contributions Discret. Math. 1 (1) (2006)
Eiichi Bannai, Etsuko Bannai
A note on the spherical embeddings of strongly regular graphs. Eur. J. Comb. 26 (8) (2005)
Eiichi Bannai, Osamu Shimabukuro, Hajime Tanaka
Finite analogues of non-Euclidean spaces and Ramanujan graphs. Eur. J. Comb. 25 (2) (2004)
Christine Bachoc, Eiichi Bannai, Renaud Coulangeon
Codes and designs in Grassmannian spaces. Discret. Math. 277 (1-3) (2004)
Eiichi Bannai, Willem H. Haemers, Patrick Solé
Johan Jacob Seidel 1919-2001. Eur. J. Comb. 25 (2) (2004)
Eiichi Bannai, Akihiro Munemasa, Sung-Yell Song, Paul M. Terwilliger
Preface. Discret. Math. 264 (1-3) (2003)
Eiichi Bannai, Steven T. Dougherty, Masaaki Harada, Manabu Oura
Type II Codes, Even Unimodular Lattices, and Invariant Rings. IEEE Trans. Inf. Theory 45 (4) (1999)
Eiichi Bannai, Etsuko Bannai, Michio Ozeki, Yasuo Teranishi
On the Ring of Simultaneous Invariants for the Gleason-MacWilliams Group. Eur. J. Comb. 20 (7) (1999)
Eiichi Bannai, Patrick Solé
Introduction. Eur. J. Comb. 20 (7) (1999)
Eiichi Bannai, Sung Yell Song
Character Tables of Fission Schemes and Fusion Schemes. Eur. J. Comb. 14 (5) (1993)
Eiichi Bannai
On a theorem of Ikuta, Ito and Munemasa. Eur. J. Comb. 13 (1) (1992)
Eiichi Bannai, Shen Hao, Sung-Yell Song
Character tables of the association schemes of finite orthogonal groups acting on the nonisotropic points. J. Comb. Theory, Ser. A 54 (2) (1990)
Eiichi Bannai, Stuart G. Hoggar
Tight t-Designs and Squarefree Integers. Eur. J. Comb. 10 (2) (1989)
Eiichi Bannai, Sung-Yell Song
. Graphs Comb. 5 (1) (1989)
Eiichi Bannai, Tatsuro Ito
On Distance-regular Graphs with Fixed Valency, IV. Eur. J. Comb. 10 (2) (1989)
Eiichi Bannai, Tatsuro Ito
On distance-regular graphs with fixed valency, II. Graphs Comb. 4 (1) (1988)
Eiichi Bannai, Tatsuro Ito
On distance-regular graphs with fixed valency. Graphs Comb. 3 (1) (1987)
Eiichi Bannai, Tatsuro Ito
Current research on algebraic combinatorics - Supplements to our Book, Algebraic Combinatorics I. Graphs Comb. 2 (1) (1986)
Eiichi Bannai, Aart Blokhuis, J. J. Seidel, Philippe Delsarte
An Addition Formula for Hyperbolic Space. J. Comb. Theory, Ser. A 36 (3) (1984)
Eiichi Bannai, Etsuko Bannai, Dennis Stanton
An upper bound for the cardinality of an s-distance subset in real Euclidean space, II. Comb. 3 (2) (1983)
Eiichi Bannai, Tatsuro Ito
Regular graphs with excess one. Discret. Math. 37 (2-3) (1981)
Eiichi Bannai, Peter J. Cameron, Jeff Kahn
Nonexistence of certain distance-transitive digraphs. J. Comb. Theory, Ser. B 31 (3) (1981)
Eiichi Bannai, Etsuko Bannai
An upper bound for the cardinality of an s-distance subset in real Euclidean space. Comb. 1 (2) (1981)
Eiichi Bannai
On the Weight Distribution of Spherical t-designs. Eur. J. Comb. 1 (1) (1980)
Eiichi Bannai, Etsuko Bannai
How many P-polynomial Structures can an Association Scheme have? Eur. J. Comb. 1 (4) (1980)
Eiichi Bannai
On Some Spherical t-Designs. J. Comb. Theory, Ser. A 26 (2) (1979)
Eiichi Bannai
On Tight Spherical Designs. J. Comb. Theory, Ser. A 26 (1) (1979)
Eiichi Bannai, Tatsuro Ito
On the spectra of certain distance-regular graphs. J. Comb. Theory, Ser. B 27 (3) (1979)
Eiichi Bannai
Examples of groups which have a graphical regular representation. Discret. Math. 19 (3) (1977)
Eiichi Bannai
On Perfect Codes in the Hamming Schemes H(n, q) with q Arbitrary. J. Comb. Theory, Ser. A 23 (1) (1977)