Osamu Shimabukuro

According to our database, Osamu Shimabukuro authored at least 6 papers between 2004 and 2013.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2013

Square Subgroup of Rubik's Cube Group.

Osamu Ikawa, Osamu Shimabukuro

J. Inf. Process., 2013

2011

On structures of modular adjacency algebras of Johnson schemes.

Osamu Shimabukuro

Discret. Math., 2011

2009

Finite Euclidean graphs and Ramanujan graphs.

Eiichi Bannai, Osamu Shimabukuro, Hajime Tanaka

Discret. Math., 2009

2007

On the number of irreducible modular representations of a <i>P</i> and <i>Q</i> polynomial scheme.

Osamu Shimabukuro

Eur. J. Comb., 2007

2005

On the nonexistence of perfect codes in J(2w+p2, w).

Osamu Shimabukuro

Ars Comb., 2005

2004

Finite analogues of non-Euclidean spaces and Ramanujan graphs.

Eiichi Bannai, Osamu Shimabukuro, Hajime Tanaka

Eur. J. Comb., 2004