# Akira Hiraki

According to our database

Collaborative distances:

^{1}, Akira Hiraki authored at least 31 papers between 1993 and 2012.Collaborative distances:

## Timeline

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## Bibliography

2012

A Characterization of the Hamming Graphs and the Dual Polar Graphs by Completely Regular Subgraphs.

Graphs Comb., 2012

2010

Graphs Comb., 2010

2009

Distance-Regular Graph with <i>c</i><sub>2</sub> > 1 and <i>a</i><sub>1</sub> = 0 <i>a</i><sub>2</sub>.

Graphs Comb., 2009

Eur. J. Comb., 2009

2008

Strongly Closed Subgraphs in a Distance-Regular Graph with <i>c</i> <sub>2</sub> > 1.

Graphs Comb., 2008

Eur. J. Comb., 2008

2007

A characterization of the Odd graphs and the doubled Odd graphs with a few of their intersection numbers.

Eur. J. Comb., 2007

Eur. J. Comb., 2007

2006

Eur. J. Comb., 2006

2005

J. Comb. Theory, Ser. A, 2005

Eur. J. Comb., 2005

2004

Graphs Comb., 2004

2003

The Number of Columns (1, k-2, 1) in the Intersection Array of a Distance-Regular Graph.

Graphs Comb., 2003

Eur. J. Comb., 2003

A characterization of the doubled Grassmann graphs, the doubled Odd graphs, and the Odd graphs by strongly closed subgraph.

Eur. J. Comb., 2003

2000

J. Comb. Theory, Ser. B, 2000

1999

Graphs Comb., 1999

Eur. J. Comb., 1999

An Application of a Construction Theory of Strongly Closed Subgraphs in a Distance-regular Graph.

Eur. J. Comb., 1999

1998

Eur. J. Comb., 1998

Eur. J. Comb., 1998

1997

Eur. J. Comb., 1997

Eur. J. Comb., 1997

1996

Distance-Regular Graphs with <i>b</i><sub><i>t</i></sub>=1 and Antipodal Double-Covers.

J. Comb. Theory, Ser. B, 1996

A constant bound on the number of columns (1, <i>k</i> - 2, 1) in the intersection array of a distance-regular graph.

Graphs Comb., 1996

Eur. J. Comb., 1996

1995

On distance-regular graphs with<i>k</i><sub><i>i</i></sub> =<i>k</i><sub><i>j</i></sub>, II.

Graphs Comb., 1995

Eur. J. Comb., 1995

Eur. J. Comb., 1995

1994

J. Comb. Theory, Ser. B, 1994

1993

Eur. J. Comb., 1993