Concept on Rough Soft Set and Its Application in Decision Making

The notion of full rough soft set, upper Soft set and lower Soft set are introduced here in a different manner. Various properties on rough soft set are studied with examples. We define rough soft subset and rough soft equal set with examples. Moreover rough soft equality relation are introduced and properties are presented. Finally measure of roughness of soft set is defined and an algorithm is presented to solve decision making problem by the application of rough soft set. Manamohan Maharana | Dr. Debadutta Mohanty "Concept on Rough Soft Set and Its Application in Decision Making" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd47531.pdf Paper URL : https://www.ijtsrd.com/computer-science/artificial-intelligence/47531/concept-on-rough-soft-set-and-its-application-in-decision-making/manamohan-maharana