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Papers in combinatorial number theory

Papers in graph theory

Papers in computer network theory

Publications marked with [cp] are refereed conference articles; Book chapters are marked by [bc]; Papers appeared (or to appear) in regular refereed journals have no marks.

1. [cp]On wide diameter of Cayley digraphs, Proceedings of ISPAN 2008, May 7-9, 2008, Sydney, Australia.
2. Extremal Cayley graphs of finite cyclic groups, to appear in Journal of Interconnection Networks, (joint with Joseph Lee and Elysia Sheu)
3. On a flow-related domination problem, Congressus Numerantium, 186(2007), 41-48.
4. On a traffic sensing problem, preprint, 2005. (joint with Weizhen Gu)
5. On random points in the unit disk, Random Algorithm and Structures, 29(2006), 14–25. (joint with Robert Ellis and Catherine Huafei Yan)
6. On a network sensing problem, Journal of Interconnection Networks, 7 (2006), 63–73. (joint with Weizhen Gu and D. Frank Hsu)
7. Chords in graphs, Austrialasia J. Combinatorics, 32(2005), 117–124. (joint with Weizhen Gu and Haidong Wu)
8. [cp]On a traffic control problem, Proceedings of the Eighth International Symposium on Parallel Architectures,Algorithms and Networks 2005, 510-515. (Joint with Weizhen Gu)
9. Additive bases and extremal problems in groups, graphs, and networks, Utilitas Mathematica, 66(2004), 61–91. (joint with D. Frank Hsu)
10. [cp]Wireless Networks and Random Geometric Graphs, Proceedings of the Eighth International Symposium on Parallel Architectures,Algorithms and Networks 2004: 575–580.
11. Triple loop networks with minimal transmission delay, International Journal of Foundations of Computer Science, v.8:3 (1997), pp 395-328.
12. Cayley digraphs of finite cyclic groups with minimal average distance, DIMACS Series in Discrete Mathematics and Theoretical Computer Science, v.21, 1995, 229-250.
13. Extremal Cayley digraphs of finite cyclic groups, SIAM J. Disc. Math., v.8:1, 62-75, February, 1995.