Alina Sahar (21114) <br/><br/>
Cylindrical and spherical ion-acoustic freak waves in adiabatically hot electron-positron-ion plasmas 

 - Islamabad  (Unpublished)	  2022 
 - xi, 29 p.  : ill. Col.  ; 30 cm.  +CD 
<br/><br/> Submitted in partial fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Basic Sciences.  Includes bibliographical references.  Thesis supervisor: Dr. Muhammad Yaqub Khan 
<br/><br/>Thesis (M.Phil)--Riphah International University, 2022 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Non-Linear waves--Perturbative method--Freak Waves--Linear waves--DBS--FEAS
<br/><br/><label>Dewey Class. No.: </label>510  / ALI