in this paper, by introducing two virtual decision-making units (dmus) called ideal dmu (idmu) and anti-ideal dmu (admu) with fuzzy inputs-outputs, the efficiency evaluation of dmus are done by fuzzy data envelopment analysis (fdea). therefore, we evaluate dmus from the perspective of the best and worst possible relative efficiency. for each dmu two efficiencies are calculated while inputs and ...

To maintain the stability trajectory of vehicles under critical driving conditions, anti lock-anti skid controllers, consisting of four anti-lock sub-controllers for each wheel and two anti-skid sub-controllers for left and right pair wheels have been separately designed. Wheel and body systems have been simulated with seven degrees of freedom to evaluate the proper functioning of controllers. ...

Himpunan fuzzy dapat didefinisikan dalam bentuk struktur aljabar seperti grup fuzzy, anti dan intusionistik. Pada artikel ini akan dibahas mengenai kernel dari intusionistik serta beberapa sifat yang diturunkan konsep tersebut.

In this paper various relationships between anti fuzzy ideals of a Γ-semigroup and that of its operator semigroups have been obtained. An inclusion preserving bijection between the set of all anti fuzzy ideals of a Γ-semigroup(not necessarily with unities) and that of its operator semigroups has been obtained. Mathematics Subject Classification: 20M99, 20N25