Two new combinatorial problems involving dominating sets for lottery schemes

• Main Author: Grundlingh, Werner R.
• Other Authors: Van Vuuren, J. H.
• Format: Others
• Language: en
• Published: Stellenbosch : University of Stellenbosch 2006
• Subjects: Combinatorial optimization; Games of chance (Mathematics); Lotteries > Mathematics; Domination (Graph theory); Dissertations > Applied mathematics; Theses > Applied mathematics
• Online Access: http://hdl.handle.net/10019.1/1388

Thesis (PhD (Mathematical Sciences. Applied Mathematics))--University of Stellenbosch, 2004. === Suppose a lottery scheme consists of randomly selecting an unordered winning n-subset from a universal set of m numbers, while a player participates in the scheme by purchasing a playing set of any number of unordered n-subsets from the same universal set prior to a winning draw, and is awarded a prize if ...