Approximations by Ideal Minimal Structure with Chemical Application

The theory of rough set represents a non-statistical methodology for analyzing ambiguity and imprecise information. It can be characterized by two crisp sets, named the upper lower approximations that are used to determine boundary region accurate measure any subset. This article endeavors achieve best approximation highest accuracy degree using minimal structure space via ideal . novel approach (indicated ) modifies diminish enhance accuracy. suggested method is more than Pawlak’s EL-Sharkasy techniques. Via illustrated examples, several remarkable results these notions obtained some their properties established. Several sorts near open (resp. closed) sets based on studied. Furthermore, connections between assorted kinds near-open in deduced. advantages disadvantages proposed compared previous ones examined. An algorithm MATLAB framework decision-making problems verified. Finally, chemical application classification amino acids (AAs) treated highlight significance applying approximation.