00739nam a22001697a 4500040003600000082001500036100002400051245005200075260003500127300003300162500011900195500004000314500005300354502005500407546001200462650009500474  cRiphah International University  a512.4bAYE  aAyesha Anum (10697)  aSoft intersectional ideals in turnary semirings  aIslamabadb(unpublished)c2015  a39 p.b: ill.c; 30 cm.e+CD  aSubmitted in fulfillment of the requirements for the degree of Master of Sciences to the Faculty of Basic Sciences  aIncludes bibliographical references  aThesis supervisor: Prof. Dr. Muhammad Afzal Rana  aThesis (MS)--Riphah International University, 2015  aEnglish  aSemiringsvMathematical optimizationvComputational complexityvMathematicsvAlgebravFBSH