the main purpose of the study is to examine the causal relationship between government revenues and expenditures of the jordan government over the period from 1990 to 2011 using granger causality and vecm tests methodology. which provides channels of causation between government revenues (gr) and government expenditures (ge).the empirical results show that bidirectional causality running betwee...

the famous primary and cyclic decomposition theorems along with the tightly related rational and jordan canonical forms are extended to linear spaces of infinite dimensions with counterexamples showing the scope of extensions.

In this paper we consider the approximate Jordan maps and boundedness of these maps. Also we investigate the stability of approximate Jordan maps and prove some stability properties for approximate Jordan maps. Keywords—Approximate Jordan map; Stability.

Mycobacterium avium subsp. paratuberculosis (MAP) is the causative agent of Johne’s disease, an economically important disease in ruminants worldwide. It was first isolated in Egypt in 2005. Since then, the pathogen has been detected in different Egyptian provinces. In order to trace the source of infection, genotyping using simple methods of high discriminatory power such as mycobacterial inte...

Although the 2011 uprisings in Egypt led to the fall of Hosni Mubarak, they have not yet been able to change the nature of the country’s political system. A year after the country’s first non-military president took office, Egypt’s political situation became more or less similar to the way it had been before 2011. The structure of the relationship between the state and the society in Egypt, hig...

1 Pathology Department, Faculty of medicine, Mansoura University, Egypt 2 Pathology Department, Urology and Nephrology Center, Mansoura University, Egypt 3 Radiology Department, Urology and Nephrology Center, Mansoura University, Egypt 4 Pathology Department, Faculty of medicine, Suez Canal University, Egypt 5 Urology department, Urology and Nephrology Center, Mansoura University, Egypt Case Re...

let $mathcal {a} $ and $mathcal {b} $ be c$^*$-algebras. assume that $mathcal {a}$ is of real rank zero and unital with unit $i$ and $k>0$ is a real number. it is shown that if $phi:mathcal{a} tomathcal{b}$ is an additive map preserving $|cdot|^k$ for all normal elements; that is, $phi(|a|^k)=|phi(a)|^k $ for all normal elements $ainmathcal a$, $phi(i)$ is a projection, and there exists a posit...

Doaa M. El Ghannam1*, Mona M. Taalab2, Hayam F. Ghazy3, Eman M. Abdul Salam4 and Iman M. Fawzy5 1Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt 2Clinical Hematology unit, Internal Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt 3Medical Oncology unit, Internal Medicine Department, Faculty of Medicine, Mansoura University, Mansour...