Tatsuro Ito

According to our database, Tatsuro Ito authored at least 19 papers between 1979 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2021

The isomorphism problem of trees from the viewpoint of Terwilliger algebras.

Shuangdong Li, Yi-Zheng Fan, Tatsuro Ito, Masoud Karimi, Jing Xu

J. Comb. Theory A, 2021

Irreducible Representations of the Terwilliger Algebra of a Tree.

Jing Xu, Tatsuro Ito, Shuangdong Li

Graphs Comb., 2021

2019

The Terwilliger algebra of the Johnson scheme J(N, D) revisited from the viewpoint of group representations.

Ying-Ying Tan, Yi-Zheng Fan, Tatsuro Ito, Xiaoye Liang

Eur. J. Comb., 2019

2017

An Observation on Leonard System Parameters for the Terwilliger Algebra of the Johnson Scheme J(N, D).

Xiaoye Liang, Ying-Ying Tan, Tatsuro Ito

Graphs Comb., 2017

2009

Distance-regular graphs and the q-tetrahedron algebra.

Tatsuro Ito, Paul M. Terwilliger

Eur. J. Comb., 2009

Preface.

Tatsuro Ito, Alexandre A. Ivanov, Akihiro Munemasa

Eur. J. Comb., 2009

2004

Designs in a coset geometry: Delsarte theory revisited.

Tatsuro Ito

Eur. J. Comb., 2004

2001

Automatic Signature Verification Based on the Dynamic Feature of Pressure.

Kenichiro Tanabe, M. Yoshihara, Hiroshi Kameya, Shunji Mori, Sadao Omata, Tatsuro Ito

Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

1999

Terwilliger Algebras of Cyclotomic Schemes and Jacobi Sums.

Haruo Ishibashi, Tatsuro Ito, Mieko Yamada

Eur. J. Comb., 1999

Some algebra related to <i>P</i>- and <i>Q</i>-polynomial association schemes.

Tatsuro Ito, Kenichiro Tanabe, Paul M. Terwilliger

Proceedings of the Codes and Association Schemes, 1999

1991

Amorphous Association Schemes over the Galois Rings of Characteristic 4.

Tatsuro Ito, Akihiro Munemasa, Mieko Yamada

Eur. J. Comb., 1991

On Pseudo-automorphisms and Fusions of an Association Scheme.

Takuya Ikuta, Tatsuro Ito, Akihiro Munemasa

Eur. J. Comb., 1991

1989

On Distance-regular Graphs with Fixed Valency, IV.

Eiichi Bannai, Tatsuro Ito

Eur. J. Comb., 1989

1988

On distance-regular graphs with fixed valency, II.

Eiichi Bannai, Tatsuro Ito

Graphs Comb., 1988

1987

On distance-regular graphs with fixed valency.

Eiichi Bannai, Tatsuro Ito

Graphs Comb., 1987

1986

Current research on algebraic combinatorics - Supplements to our Book, Algebraic Combinatorics I.

Eiichi Bannai, Tatsuro Ito

Graphs Comb., 1986

1981

On a graph of O'Keefe and wong.

Tatsuro Ito

J. Graph Theory, 1981

Regular graphs with excess one.

Eiichi Bannai, Tatsuro Ito

Discret. Math., 1981

1979

On the spectra of certain distance-regular graphs.

Eiichi Bannai, Tatsuro Ito

J. Comb. Theory B, 1979