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Kowalski, K. – International Journal of Mathematical Education in Science & Technology, 2005
This work extends the theory of the fixed charge transportation problem (FCTP), currently based mostly on a forty-year-old publication by Hirsch and Danzig. This paper presents novel properties that need to be considered by those using existing, or those developing new methods for optimizing FCTP. It also defines the problem in an easier way,…
Descriptors: Mathematical Concepts, Mathematical Applications, Programming, Information Networks
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Karagiannis, P.; Markelis, I.; Paparrizos, K.; Samaras, N.; Sifaleras, A. – International Journal of Mathematical Education in Science & Technology, 2006
This paper presents new web-based educational software (webNetPro) for "Linear Network Programming." It includes many algorithms for "Network Optimization" problems, such as shortest path problems, minimum spanning tree problems, maximum flow problems and other search algorithms. Therefore, webNetPro can assist the teaching process of courses such…
Descriptors: Programming, Web Based Instruction, Computer Software, Enrichment Activities