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(Edizioni CERFIM Centro di Ricerche in Fisica e MatematicaResearch Center for Mathematics and Physics - Locarno - Switzerland, 2000)see item for abstract
(Stellenbosch : Stellenbosch University, 2013-03)ENGLISH ABSTRACT: The main objective of our study is enumerating spanning trees (G) and perfect matchings PM(G) on graphs G and lattices L. We demonstrate two methods of enumerating spanning trees of any connected ...
(Stellenbosch : University of Stellenbosch, 2010-03)ENGLISH ABSTRACT: Within lattice theory, an interesting question asked is whether a given abstract lattice may be represented concretely as subsets of a closure system on a topological space. This is true for boolean ...
(Stellenbosch : Stellenbosch University, 2011-10)This booklet will highlight some of the mathematics I did after (and during) my PhD that was awarded in 1987. The chosen topics nevertheless constitute a sizeable "transversal" (to use mathematical parlance) of the fields ...