The tanh method is a powerful solution method; various extension forms of the tanh method have been developed with a computerized symbolic computation and is used for constructing the exact travelling wave solutions, of coupled nonlinear equations arising in physics. The obtained solutions include solitons, kinks and plane periodic solutions. First a power series in tanh was used as an ansatz t...

Project monitoring and control process is an important process in developing any computer information system. Monitoring and Control provides an understanding of the project’s progress so that when the project deviates significantly from the plan appropriate corrective actions can be taken. This research will identify general measures for the specific goals and its specific practices of Project...

: The poet Mahmoud Sami Al-Baroudi is considered a pioneer of the modern literary renaissance; where he renewed style poetry, relying on molds ancients in and formulation, pouring meanings from his personal experiences issues occurred time. Among manifestations renewal poetic productions are patriotic poems composed through which was able to highlight Egyptian sentiment . Since some critics dir...

Mahmoud Zarei was born in Hamedan, Iran in 1986. He received his B.Sc. in pure chemistry (2010) from Islamic Azad University Arak and M.Sc. in organic chemistry (2013) at Bu-Ali Sina University, Iran. Also, he received his Ph.D. in organic chemistry (2017) under the supervision of Prof. Mohammad Ali Zolfigol. He is currently working towards his postdoctoral under the supervision of Prof. Mohamm...

The trie is a sort of digital tree. Ideally, to achieve balance, the trie should grow from an unbiased source generating keys of bits with equal likelihoods. In practice, the lack of bias is not always guaranteed. We investigate the distance between randomly selected pairs of nodes among the keys in a biased trie. This research complements that of Christophi and Mahmoud (2005); however, the res...