On packing designs with block size 5 and index 4
- Ahmed M. Assaf
- Alan Hartman
- 1990
- Discrete Mathematics
Publications
This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.
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45 results at Discrete Mathematics
Matroids and antimatroids-a survey
- Brenda L. Dietrich
- 1989
- Discrete Mathematics
Resolvable group divisible designs with block size 3
- Ahmed M. Assaf
- Alan Hartman
- 1989
- Discrete Mathematics
An abstract duality
- Robert G. Bland
- Brenda L. Dietrich
- 1988
- Discrete Mathematics
Ramsey-Sperner theory
- Zoltán Füredi
- Jerrold R. Griggs
- et al.
- 1987
- Discrete Mathematics
Counterexamples to two conjectures about distance sequences
- Mark E. Watkins
- James B. Shearer
- 1987
- Discrete Mathematics
A note on visibility graphs
- F Luccio
- S Mazzone
- et al.
- 1987
- Discrete Mathematics
Partial triple systems and edge colourings
- Alan Hartman
- 1986
- Discrete Mathematics
On small packing and covering designs with block size 4
- Alan Hartman
- 1986
- Discrete Mathematics
Interval graphs and related topics
- Martin Charles Golumbic
- 1985
- Discrete Mathematics