| 2008 |
|---|
| 21 | EE | Akira Hiraki:
A characterization of the Hamming graph by strongly closed subgraphs.
Eur. J. Comb. 29(7): 1603-1616 (2008) |
| 2007 |
|---|
| 20 | EE | Akira Hiraki:
A characterization of the Odd graphs and the doubled Odd graphs with a few of their intersection numbers.
Eur. J. Comb. 28(1): 246-257 (2007) |
| 19 | EE | S. Bang,
Akira Hiraki,
Jacobus H. Koolen:
Delsarte clique graphs.
Eur. J. Comb. 28(2): 501-516 (2007) |
| 2006 |
|---|
| 18 | EE | S. Bang,
Akira Hiraki,
Jacobus H. Koolen:
Improving diameter bounds for distance-regular graphs.
Eur. J. Comb. 27(1): 79-89 (2006) |
| 2005 |
|---|
| 17 | EE | Akira Hiraki:
Applications of the retracing method for distance-regular graphs.
Eur. J. Comb. 26(5): 717-727 (2005) |
| 16 | EE | Akira Hiraki,
Jack H. Koolen:
A generalization of an inequality of Brouwer-Wilbrink.
J. Comb. Theory, Ser. A 109(1): 181-188 (2005) |
| 2004 |
|---|
| 15 | EE | Akira Hiraki,
Jack H. Koolen:
A Note on Regular Near Polygons.
Graphs and Combinatorics 20(4): 485-497 (2004) |
| 2003 |
|---|
| 14 | EE | Akira Hiraki:
A characterization of the doubled Grassmann graphs, the doubled Odd graphs, and the Odd graphs by strongly closed subgraph.
Eur. J. Comb. 24(2): 161-171 (2003) |
| 13 | EE | Akira Hiraki:
A distance-regular graph with bipartite geodetically closed subgraphs.
Eur. J. Comb. 24(4): 349-363 (2003) |
| 12 | EE | Akira Hiraki:
The Number of Columns (1, k-2, 1) in the Intersection Array of a Distance-Regular Graph.
Graphs and Combinatorics 19(3): 371-387 (2003) |
| 2000 |
|---|
| 11 | EE | Akira Hiraki:
Retracing Argument for Distance-Regular Graphs.
J. Comb. Theory, Ser. B 79(2): 211-220 (2000) |
| 1999 |
|---|
| 10 | EE | Akira Hiraki:
An Application of a Construction Theory of Strongly Closed Subgraphs in a Distance-regular Graph.
Eur. J. Comb. 20(4): 271-278 (1999) |
| 9 | EE | Akira Hiraki:
Strongly Closed Subgraphs in a Regular Thick Near Polygon.
Eur. J. Comb. 20(8): 789-796 (1999) |
| 1998 |
|---|
| 8 | EE | Akira Hiraki:
Distance-regular Subgraphs in a Distance-regular Graph, V.
Eur. J. Comb. 19(2): 141-150 (1998) |
| 7 | EE | Akira Hiraki:
Distance-regular Subgraphs in a Distance-regular Graph, VI.
Eur. J. Comb. 19(8): 953-965 (1998) |
| 1997 |
|---|
| 6 | EE | Makoto Araya,
Akira Hiraki,
Aleksandar Jurisic:
Distance-regular Graphs with b2=1 and Antipodal Covers.
Eur. J. Comb. 18(3): 243-248 (1997) |
| 5 | EE | Akira Hiraki:
Distance-regular Subgraphs in a Distance-regular Graph, IV.
Eur. J. Comb. 18(6): 635-645 (1997) |
| 1996 |
|---|
| 4 | EE | Akira Hiraki:
Distance-regular Subgraphs in a Distance-regular Graph, III.
Eur. J. Comb. 17(7): 629-636 (1996) |
| 3 | EE | Makoto Araya,
Akira Hiraki,
Aleksandar Jurisic:
Distance-Regular Graphs with bt=1 and Antipodal Double-Covers.
J. Comb. Theory, Ser. B 67(2): 278-283 (1996) |
| 1994 |
|---|
| 2 | EE | Akira Hiraki:
An Improvement of the Boshier-Nomura Bound.
J. Comb. Theory, Ser. B 61(1): 1-4 (1994) |
| 1993 |
|---|
| 1 | EE | Akira Hiraki:
A Circuit Chasing Technique in a Distance-regular Graph with Triangles.
Eur. J. Comb. 14(5): 413-420 (1993) |
