00805nam a22001697a 4500040003600000082001300036100002400049245007800073260003500151300003700186500014800223500004100371500003700412502005900449546001200508650011500520  cRiphah International University  a510bNIM  aNimra Namat (20055)  a(IO,O) -Fuzzy rough sets based on β - neighborhoods and its applications  aIslamabadb(Unpublished)c2024  avii: 78 p.b:ill.c; 30 cm.e+CD  aSubmitted in partial fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Basic Sciences.  aIncludes bibliographical references.  aThesis supervisor: Dr. Abbas Ali  aThesis (M.Phil)--Riphah International University, 2024  aEnglish  aMathematicsvFuzzy rough set theoryvFuzzy similarity relationvFuzzy rough setvFuzzy implicationsvDBSvFEAS