publication.publication

"On Boundary Value Problems of Extensions of Symmetric Operators". Conference in IASI– Romania 26/8/2001 to 31/8/2001

2001

On the Characteristic Functions Of Reproducing Kernels in Hilbert Space .

2000

A family of Straus Extensions Described by Boundary Conditions Involving Matrix Functions.Ain Shams University Engineering Bulletin .Egypt

1996

On the Solution of Nevanlinna pick problem with selfadjoint extentions of symmetric linear relation in Hilbert space. (IJMMS U.S.A).

1996

On The Matrix and Resolvent Solutions of Nevanlinna Pick Problem with Selfadj . Extension. Ain Shams University Engineering Bulletin .Egypt Received Aug . 31.1996 – Accepted : Nov .2

1996

On Regular Canonical Systems of Differential Expressions With Wely Coefficient Associated With Generalized Resolvents ( ICPAM ).

1995

On Characteristic Function of a Given Symmetric Relation Related to The Extension Problem of Hamiltonian System.Ain Shams University Engineering Bulletin .Egypt

1995

On Manifestations of Nevanlinna function in Hilbert Space.Ain Shams University Engineering Bulletin .Egypt

1995

On Selfadjoint Extensions of Densely Defined Symmetric Operators Associated With Regular Canonical Systems. Ain Shams University Engineering Bulletin. Published: Vol. 25, No. 3

1990

On The Weyl Coefficient For a Canonical System of The First Order Differential Equations.Ain Shams University Engineering Bulletin.Published: Vol. 25, No. 3

1990

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