As a solution for sequence optimization, and to obtain that is strong robustness variations, multi-objective robust design optimization (MORDO) genetic algorithm (GA) are applied problem. result, it found the MORDO good method obtaining with condition even in problem optimization. Moreover, confirmed GA advantageous as regards calculation time. making best use of these advantages, hybrid propos...

• We developed a new multi-objective periodic cash transportation problem considering FIFO consistently. The proposed model aims at constructing dissimilar paths through multigraph structure. In the risk assessment framework, we consider arrival time variation, usage frequency of links, traffic congestion, etc. Customers' priority is incorporated to maximize average satisfaction level. An effic...

A mathematical model is considered to investigate the behavior of horizontally polarized shear waves (SH-waves) in fluid saturated porous medium sandwiched between heterogeneous half-spaces. Heterogeneity in the upper half-space is due to linear variation of elastic parameters, whereas quadratic variation has been considered for lower half-space. The method of separation of variables and Whitta...