Omar Hassan Khalil Elhaddad creator Mahmoud Hamed Annaby Supervisor Moamen Aburisha Supervisor Mohamed Zidan Abdalla Supervisor ua Cairo Omar Hassan Khalil Elhaddad 2006 eng Eng 128P ; 30cm In this thesis we study the sampling theory associated with continuous and discrete boundary problems As is well known several sampling theorems with continuous and discrete eigenvalue problems has been established Omar Hassan Khalil Elhaddad ; Supervised Mahmoud Hamed Annaby , Mohamed Zidan Abdalla , Moamen Aburisha Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Mathematics Issued also as CD Liouville problems Perturbed Sturm Sampling theorem http://172.23.153.220/th.pdf http://172.23.153.220/th.pdf EG-GICUC 061213 20250223030114.0 eng