Combinatorial Designs and Incidence StructuresΒΆ
All designs can be accessed by designs.<tab> and are listed in the
design catalog:
Design-related classes
- Incidence structures (i.e. hypergraphs, i.e. set systems)
- Covering designs: coverings of t-element subsets of a v-set by k-sets
Constructions
- Block designs
- Balanced Incomplete Block Designs (BIBD)
- Resolvable Balanced Incomplete Block Design (RBIBD)
- Group-Divisible Designs (GDD)
- Mutually Orthogonal Latin Squares (MOLS)
- Orthogonal arrays (OA)
- Orthogonal arrays (build recursive constructions)
- Orthogonal arrays (find recursive constructions)
- Difference families
- Difference Matrices
- Steiner Quadruple Systems
- Two-graphs
- Database of small combinatorial designs
Technical things