To solve a fuzzy optimization problem, we need to compare fuzzy numbers. Here, we make use of our recently proposed
modified Kerre’s method as an effective approach for comparison of LR fuzzy numbers. Using our new results on LR fuzzy...

To solve a fuzzy linear program, we need to compare fuzzy numbers. Here, we make use of our recently proposed modified Kerre\\\\\\'s method for comparison of LR fuzzy numbers. We give some new results on LR fuzzy numbers and show that to compare two...

of our recently proposed modified Kerre’s method

for finding descent directions. The fuzzy optimization problem is solved directly, without changing it to a crisp program. We show the effectiveness of our proposed method in comparison with some...