AN ALGORITHMIC APPROACH TO SOME SPECIAL CASES OF THE GENERALIZED INVERSE PROBLEM

In this paper two special cases of the generalized Inverse Problem nam ely, given R and B find A such that A circle R = B, where R, B and A a re fuzzy matrices, is considered. In the first, A is supposed to be un ique and equal to the unit matrix. In the second, the upper bound of t he set of all possible A's is the unit matrix. The necessary and suffi cient conditions for the existence of such types of solution are deter mined in the case of A and B being matrices. In both cases an algorith mic analysis is adopted.