In this paper, we propose a new differential evolution (DE) algorithm for joint replenishment of inventory using both direct grouping and indirect grouping which allows for the interdependence of minor ordering costs. Since solutions to the joint replenishment problem (JRP) can be represented by...

China is a major developing country where farmers account for over 57% of the population. Thus, promoting a rural economy is crucial if the Chinese government is to improve the quality of life of the nation as a whole. To frame scientific and effective rural policy or economic plans, it is...

The difficulties associated with using classical mathematical programming methods on complex optimization problems have contributed to the development of alternative and efficient numerical approaches. Recently, to overcome the limitations of classical optimization methods, researchers have...

Omowiono problem k-podzialu grafu podajac rozne interpretacje tego zagadnienia oraz liste artykulow naukowych z tego zakresu. Oprocz algorytmow heurystycznych, opisanych w wybranych pozycjach literatury, rozwaza sie takze ostatnio zastosowane algorytmy ewolucyjne. Problem podzialu grafu G(V, E)...