Mostafazadeh, AliRostamzadeh, Saber2024-11-092011https://hdl.handle.net/20.500.14288/4271viii, 67 l. : ill. ; 30 cm.restrictedAccessSingularities (Mathematics)Perturbation (Mathematics)Mathematical physicsPerturbative analysis of spectral singularities for complex potentials having a compact supportThesis© All Rights Reserved. Accessible to Koç University Affiliated Users Only!