Roger’s Publication List




1.      “A  survey on labeling graphs with  a condition at distance two,”(2006) Discrete Math.,  vol. 306, 1217-1231 (NSC-92-2115-M-035-001)

2.      Graph distance-dependent labeling related to code assignment in computer networks,(2005) Naval Research Logistics, vol. 52, 159-164 (NSC 89-2115-M-035-007) with X. T. Jin

3.      The L(2,1)-labeling and operations of graphs, (2005) IEEE Trans. Circuits and Systems I, vol. 52, no. 3, 668-671 (NSC 92-2115-M-035-001) with Z. Shao

4.      Finite dimensional T-colorings, (2001) Theo. Comp. Sci., vol. 263, 275-281 (NSC 87-2115-M-035-003)

5.      The edge span of distance two labellings of graphs, (2000) Taiwanese Journal of Mathematics, vol. 4, no. 4, 675-683 (NSC 88-2115-M-035-010-)

6.      Labelling graphs with circular difference,, (2000) Taiwanese Journal of Mathematics, vol. 4, no. 3, 397-405 (NSC-89-2115-M-035-002-) with K.-F. Wu

7.      On L(d,1)-labelings of graphs, (2000)  Discrete Mathematics, vol. 220, 57-66 (NSC-85-2121-M-035-018) with G. J. Chang, W.-T. Ke, D. Kuo     and D. D.-L. Liu

8.      On minimum spans of no-hole T-colorings,(1999)  Congressus Numerantium, vol. 138, 39-48 (NSC-82-0208-M-035-010-) with D. D.-L. Liu

9.      On distance two labeling of graphs,(1997) Ars Combinatoria, vol. 47, 13-22 (NSC 82-0208-M-035-010) with D. D.-L. Liu

10.  T-coloring graphs with a given T-set,(1995) 國科會研究彙刊(A), vol. 19, 23-25 (NSC-81-0208-M-035-503-) with P. C. Wang

11.  Labelling graphs with a condition at distance 2, (1992) SIAM J. Discrete Math., vol 5, 586-595 with J. R. Griggs

12.  Partitioning Boolean lattices into chains,(1987) Order, vol. 4, 65-67 with J. R. Griggs and C. M. Grinstead