Awni Saad

INTERFERENCE CANCELLATION SYSTEM by Saad

A Generalization of Saad ' s Theorem

Let (; x) be an eigenpair of the Hermitian matrix A of order n and let (; u) be a Ritz pair from a subspace K of C 2. Saad has given a simple inequality bounding sin \(x; u) in terms of sin \(x; K). In this note we show that this inequality can be extended to an equally simple inequality for eigenspaces of non-Hermitian matrices. ABSTRACT Let (; x) be an eigenpair of the Hermitian matrix A of o...

Specification of the Distance Orientation Support System (SAAD): An Ergonomics Approach

The application of Internet as a media for distance education has been showing an exponential growth, generating the necessity for new configurations of the existent media, as well as a new parameter of analysis. This work presents the planning process and construction of a WWW site for academic orientation at a distance, to be used in the M.A. Program in Logistics offered to students of PETROB...

a comparison of rumiyat by abu foras and habsiyat (prison poetry) by masoud saad

abu foras hamdani and masoud saad salman spent many years of their lives far from their home in prison. the prison’s condition made them compose poetry which expresses their emotions and concerns in regard to the events of the time and realities of the life.this sort of poetry has got some technical characteristics which make it a special type of literature.

Letter by Saad et al Regarding Article, "Outcomes With Intravascular Ultrasound-Guided Stent Implantation: A Meta-Analysis of Randomized Trials in the Era of Drug-Eluting Stents".

BACKGROUND In the era of drug-eluting stents, it is unknown if intravascular ultrasound (IVUS) guidance for percutaneous coronary intervention should be routinely endorsed. This study aimed to determine if IVUS-guided stent implantation is associated with improved outcomes. METHODS AND RESULTS Randomized trials that reported clinical outcomes and compared routine IVUS-guided stent implantatio...