Combinatorial Theory. Proc. conf. Rauischholzhausen, 1982

Critical perfect systems of difference sets with the minimum start....Pages 1-11
Some aspects of coding theory between probability, algebra, combinatorics and complexity theory....Pages 12-29
Generalized SCHUR numbers....Pages 30-38
Description of spherically invariant random processes by means of g-functions....Pages 39-73
Geometries for the mathieu group M 12 ....Pages 74-85
Orbits and enumeration....Pages 86-99
Pictures and skew (reverse) plane partitions....Pages 100-114
A canonical partition theorem for chains in regular trees....Pages 115-132
Incidence algebras, exponential formulas and unipotent groups....Pages 133-166
On irreducible translation planes in odd characteristic, I....Pages 167-175
The equivalence classes of the Vasil\'ev codes of length 15....Pages 176-186
On the new projective planes of R. Figueroa....Pages 187-190
Counting symmetry classes of functions by weight and automorphism group....Pages 191-211
Quadruple systems over Z p admitting the affine group....Pages 212-228
Arcs and ovals in steiner triple systems....Pages 229-250
On dedekind numbers....Pages 251-257
Regular sets and quasi-symmetric 2-designs....Pages 258-275
Asymptotic 0–1 laws in combinatorics....Pages 276-292
Generalized block designs as approximations for optimal coverings....Pages 293-301
A graphic theory of associativity and wordchain patterns....Pages 302-320
Elusive properties....Pages 321-326