On the Gotlieb-Csima Time-Tabling Algorithm
Canadian journal of mathematics, Tome 20 (1968) no. 1, pp. 103-119

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This paper concerns an algorithm, proposed by C. C. Gotlieb (4) and modified by J. Csima (1; 2), for a recent combinatorial problem whose application includes the construction of school time-tables. Theoretically, the problem is related to systems of distinct subset representatives, the construction of Latin arrays, the colouring of graphs, and flows in networks (1; 2; 3). I t was conjectured by Gotlieb and Csima that if solutions to a given time-table problem existed, i.e. if time-tables incorporating certain pre-assigned meetings existed, their algorithm would find one.
Dempster, M. A. H. On the Gotlieb-Csima Time-Tabling Algorithm. Canadian journal of mathematics, Tome 20 (1968) no. 1, pp. 103-119. doi: 10.4153/CJM-1968-013-7
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[1] 1. Csima, J., Investigations on a time-table problem, Doctoral dissertation, (issued as a report of the Institute of Computer Science), Univ. of Toronto (1965). Google Scholar

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