00813nam a22001697a 4500040003700000082001500037100002800052245009400080260003500174300003900209500016200248500004000410500004700450502005900497546001200556650007500568  cRiphah International University   a510.1bSUM  aSumbul Iftikhar (20682)  aFreak waves in an electron positron ion plasma with superthermal electrons and positrons   aIslamabadb(unpublished)c2020  axiii, 37 p.b: ill.c; 30 cm.e+CD  aSubmitted in the partial fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Faculty Basic Sciences and Humanities.   aIncludes bibliographical references  aThesis supervisor: Dr. Muhammad Yaqub Khan  aThesis (M.Phil)--Riphah International University, 2020  aEnglish  aMathematicsvMomentum equationsvFreak waves vPlasmavKorteweg vFBSH