Dimensional analysis, for multi-criteria decision making, is a mathematical method that includes diverse heterogeneous criteria into a single dimensionless index. Dimensional Analysis, in its current definition, presents the drawback to manipulate fuzzy information commonly presented in a multi-criteria decision making problem. To overcome such limitation, we propose two dimensional analysis ba...

Think about any characteristic of people around you and you will immediately notice that they differ from each other. They differ not only in bodily features like height, skin colour, weight, vision and hearing ability etc. but also in the psychological attributes. In our everyday experience we find that people differ in their motivation, approach to problems, interest and ability to learn. The...

1. introduction metaphor definition in islamic rhetoric has similarities with the theories of metaphor in the west. these similarities do not mean that the traditional definition still works so that rethinking of definition and providing new definitions is not necessary anymore. such an approach certainly will not be promising. the result of these efforts will enclose metaphor in the realm of r...

‎In wireless communication systems‎, ‎space-time codes are applied to encode data when multiple antennas are used in the receiver and transmitter‎. ‎The concept of diversity is very crucial in designing space-time codes‎. ‎In this paper‎, ‎using the equivalent definition of full diversity space-time codes‎, ‎we first characterize all real and complex $2times 2$ rate one linear dispersion space-...