00825nam a22001817a 4500040003600000082001600036100002700052245006400079260003200143300004000175500012100215500004100336500004300377502005600420502003400476546001200510650012100522 cRiphah International University bMUDa515.73 aMudassar Jamil (22138) aSome degree-based topological co-indices of graph oprations aLahoreb(unpublished)c2022 ax, 36 p.b: ill., c; 29.5 cm.e+CD aA thesis submitted in partial fulfillment of the requirements for the degree of Master of philosophy in Mathematics. aIncludes bibliographical references. aThesis Supervisor: Dr. Mehar Ali Malik aThesis (MS)--Riphah International University, 2022  aRegistration no: S20C14G06044 aEnglish aMathematicsaGraph operationsvTopological indexvGraph theoryvNull graphvVerticesvIndicesvMS-MathematicsvRICAS