Eiichi Bannai

60 papers Journal 60
YearRankTypeTitle / Venue / Authors
2026 J jnl
On the existence and non-existence of spherical m-stiff configurations.
Discret. Math.
Eiichi Bannai, Hirotake Kurihara, Hiroshi Nozaki
2025 J jnl
A note on the Assmus-Mattson theorem for some ternary codes.
Appl. Algebra Eng. Commun. Comput.
Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora
2025 J jnl
Multivariate P- and/or Q-polynomial association schemes.
J. Comb. Theory, Ser. A
Eiichi Bannai, Hirotake Kurihara, Da Zhao, Yan Zhu
2025 J jnl
On the two-distance embedding in real Euclidean space of coherent configuration of type (2,2;3).
Discret. Math.
Eiichi Bannai, Etsuko Bannai, Chin-Yen Lee, Ziqing Xiang, Wei-Hsuan Yu
2024 J jnl
The real equiangular tight frames obtained from rank 3 graphs.
Electron. J. Graph Theory Appl.
Eiichi Bannai, Etsuko Bannai, Chin-Yen Lee, Hajime Tanaka, Wei-Hsuan Yu
2023 J jnl
A note on the Assmus-Mattson theorem for some binary codes II.
Des. Codes Cryptogr.
Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora
2023 J jnl
A note on the Assmus-Mattson theorem for some non-binary codes (a resume).
CoRR
Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora
2022 J jnl
A note on the Assmus-Mattson theorem for some binary codes II.
CoRR
Eiichi Bannai, Tsuyoshi Miezaki, Hiroyuki Nakasora
2022 J jnl
Tight relative t-designs on two shells in hypercubes, and Hahn and Hermite polynomials.
Ars Math. Contemp.
Eiichi Bannai, Etsuko Bannai, Hajime Tanaka, Yan Zhu
2021 J jnl
The complex conjugate invariants of Clifford groups.
Des. Codes Cryptogr.
Eiichi Bannai, Manabu Oura, Da Zhao
2020 J jnl
Spherical Embeddings of Symmetric Association Schemes in 3-Dimensional Euclidean Space.
Graphs Comb.
Eiichi Bannai, Da Zhao
2019 J jnl
Tight t-designs on one shell of Johnson association schemes.
Eur. J. Comb.
Eiichi Bannai, Yan Zhu
2017 J jnl
Design Theory from the Viewpoint of Algebraic Combinatorics.
Graphs Comb.
Eiichi Bannai, Etsuko Bannai, Hajime Tanaka, Yan Zhu
2017 J jnl
Harmonic Index Designs in Binary Hamming Schemes.
Graphs Comb.
Yan Zhu, Eiichi Bannai, Etsuko Bannai, Takuya Ikuta, Kyoung-Tark Kim
2017 J jnl
On Spherical Designs of Some Harmonic Indices.
Electron. J. Comb.
Yan Zhu, Eiichi Bannai, Etsuko Bannai, Kyoung-Tark Kim, Wei-Hsuan Yu
2017 J jnl
Relative t-designs in binary Hamming association scheme H(n, 2).
Des. Codes Cryptogr.
Eiichi Bannai, Etsuko Bannai, Yan Zhu
2016 J jnl
Tight relative 2-designs on two shells in Johnson association schemes.
Discret. Math.
Yan Zhu, Eiichi Bannai, Etsuko Bannai
2015 J jnl
On Relative $t$-Designs in Polynomial Association Schemes.
Electron. J. Comb.
Eiichi Bannai, Etsuko Bannai, Sho Suda, Hajime Tanaka
2015 J jnl
Spherical designs of harmonic index t.
J. Approx. Theory
Eiichi Bannai, Takayuki Okuda, Makoto Tagami
2014 J jnl
On the existence of tight relative 2-designs on binary Hamming association schemes.
Discret. Math.
Eiichi Bannai, Etsuko Bannai, Hideo Bannai
2014 J jnl
Tight Relative 2- and 4-Designs on Binary Hamming Association Schemes.
Graphs Comb.
Zengti Li, Eiichi Bannai, Etsuko Bannai
2013 J jnl
t-Designs with the number of blocks close to the Fisher type lower bound.
J. Comb. Theory A
Eiichi Bannai, Etsuko Bannai
2012 J jnl
Maximal m-distance sets containing the representation of the Johnson graph J(n, m).
Discret. Math.
Eiichi Bannai, Takahiro Sato, Junichi Shigezumi
2010 J jnl
Cubature formulas in numerical analysis and Euclidean tight designs.
Eur. J. Comb.
Eiichi Bannai, Etsuko Bannai, Masatake Hirao, Masanori Sawa
2009 J jnl
A survey on spherical designs and algebraic combinatorics on spheres.
Eur. J. Comb.
Eiichi Bannai, Etsuko Bannai
2009 J jnl
Association schemes related to universally optimal configurations, Kerdock codes and extremal Euclidean line-sets.
J. Comb. Theory A
Kanat S. Abdukhalikov, Eiichi Bannai, Sho Suda
2009 J jnl
Finite Euclidean graphs and Ramanujan graphs.
Discret. Math.
Eiichi Bannai, Osamu Shimabukuro, Hajime Tanaka
2008 J jnl
Uniqueness of certain association schemes.
Eur. J. Comb.
Eiichi Bannai, Etsuko Bannai, Hideo Bannai
2007 J jnl
On the strong non-rigidity of certain tight Euclidean designs.
Eur. J. Comb.
Eiichi Bannai, Etsuko Bannai, Djoko Suprijanto
2006 J jnl
On optimal tight 4-designs on 2 concentric spheres.
Eur. J. Comb.
Eiichi Bannai, Etsuko Bannai
2006 J jnl
On primitive symmetric association schemes with m
Contributions Discret. Math.
Eiichi Bannai, Etsuko Bannai
2005 J jnl
A note on the spherical embeddings of strongly regular graphs.
Eur. J. Comb.
Eiichi Bannai, Etsuko Bannai
2004 J jnl
Codes and designs in Grassmannian spaces.
Discret. Math.
Christine Bachoc, Eiichi Bannai, Renaud Coulangeon
2004 J jnl
Finite analogues of non-Euclidean spaces and Ramanujan graphs.
Eur. J. Comb.
Eiichi Bannai, Osamu Shimabukuro, Hajime Tanaka
2004 J jnl
Johan Jacob Seidel 1919-2001.
Eur. J. Comb.
Eiichi Bannai, Willem H. Haemers, Patrick Solé
2003 J jnl
Preface.
Discret. Math.
Eiichi Bannai, Akihiro Munemasa, Sung-Yell Song, Paul M. Terwilliger
1999 J jnl
Introduction.
Eur. J. Comb.
Eiichi Bannai, Patrick Solé
1999 J jnl
On the Ring of Simultaneous Invariants for the Gleason-MacWilliams Group.
Eur. J. Comb.
Eiichi Bannai, Etsuko Bannai, Michio Ozeki, Yasuo Teranishi
1999 J jnl
Type II Codes, Even Unimodular Lattices, and Invariant Rings.
IEEE Trans. Inf. Theory
Eiichi Bannai, Steven T. Dougherty, Masaaki Harada, Manabu Oura
1993 J jnl
Character Tables of Fission Schemes and Fusion Schemes.
Eur. J. Comb.
Eiichi Bannai, Sung Yell Song
1992 J jnl
On a theorem of Ikuta, Ito and Munemasa.
Eur. J. Comb.
Eiichi Bannai
1990 J jnl
Character tables of the association schemes of finite orthogonal groups acting on the nonisotropic points.
J. Comb. Theory A
Eiichi Bannai, Shen Hao, Sung-Yell Song
1989 J jnl
On Distance-regular Graphs with Fixed Valency, IV.
Eur. J. Comb.
Eiichi Bannai, Tatsuro Ito
1989 J jnl
On the character table of the association scheme
Graphs Comb.
Eiichi Bannai, Sung-Yell Song
1989 J jnl
Tight t-Designs and Squarefree Integers.
Eur. J. Comb.
Eiichi Bannai, Stuart G. Hoggar
1988 J jnl
On distance-regular graphs with fixed valency, II.
Graphs Comb.
Eiichi Bannai, Tatsuro Ito
1987 J jnl
On distance-regular graphs with fixed valency.
Graphs Comb.
Eiichi Bannai, Tatsuro Ito
1986 J jnl
Current research on algebraic combinatorics - Supplements to our Book, Algebraic Combinatorics I.
Graphs Comb.
Eiichi Bannai, Tatsuro Ito
1984 J jnl
An Addition Formula for Hyperbolic Space.
J. Comb. Theory A
Eiichi Bannai, Aart Blokhuis, J. J. Seidel, Philippe Delsarte
1983 J jnl
An upper bound for the cardinality of an s-distance subset in real Euclidean space, II.
Comb.
Eiichi Bannai, Etsuko Bannai, Dennis Stanton
1981 J jnl
An upper bound for the cardinality of an s-distance subset in real Euclidean space.
Comb.
Eiichi Bannai, Etsuko Bannai
1981 J jnl
Nonexistence of certain distance-transitive digraphs.
J. Comb. Theory B
Eiichi Bannai, Peter J. Cameron, Jeff Kahn
1981 J jnl
Regular graphs with excess one.
Discret. Math.
Eiichi Bannai, Tatsuro Ito
1980 J jnl
How many P-polynomial Structures can an Association Scheme have?
Eur. J. Comb.
Eiichi Bannai, Etsuko Bannai
1980 J jnl
On the Weight Distribution of Spherical t-designs.
Eur. J. Comb.
Eiichi Bannai
1979 J jnl
On Some Spherical t-Designs.
J. Comb. Theory A
Eiichi Bannai
1979 J jnl
On Tight Spherical Designs.
J. Comb. Theory A
Eiichi Bannai
1979 J jnl
On the spectra of certain distance-regular graphs.
J. Comb. Theory B
Eiichi Bannai, Tatsuro Ito
1977 J jnl
Examples of groups which have a graphical regular representation.
Discret. Math.
Eiichi Bannai
1977 J jnl
On Perfect Codes in the Hamming Schemes H(n, q) with q Arbitrary.
J. Comb. Theory A
Eiichi Bannai