Abstract In the present study, inverse problems (IP) are applied with FEPEST ® in FEFLOW ® to find parameter distributions of hydraulic and thermal conductivity that lead to the observed thermal anomalies in the Lower Yarmouk Gorge (LYG) and a more accurate fit of boreh...

For the assessment of personal exposure, information about the concentration of pollutants when people are in given indoor environments (occupancy time) are of prime importance. However this kind of data frequently is not reported. The aim of this study was to assess di...

Abstract An expert system for the holy Qur’an recitation proficiency is developed to help non Arabic Muslims to recite the holy Qur’an according to the Islam's rule. The system was developed as a rule-based system and implemented using Prolog language. The system was te...

Nonlinear parabolic systems of partial differential equations are considered. In a recent work, we have proposed a new iterative method based on the eigenfunction expansion to integrate these systems. In this paper, we prove the convergence of the method on bounded time...

Interstitial fibrosis plays a major role in the progression of renal diseases. Peroxisome proliferator-activated receptor-α (PPAR-α) ligands are increasingly explored for their potential to reverse or halt tubulointerstitial fibrosis. This Commentary discusses new findi...

Abstract This paper attempts to penetrate the recesses of the Arabic and English languages with a view to outline the historical development and evolution of the two languages and to compare the state of the Arabic language and the language families of Europe in the pas...

Abstract A singular value inequality due to Bhatia and Kittaneh says that if A and B are compact operators on a complex separable Hilbert space such that A is self-adjoint, B ⩾ 0 , and ± A ⩽ B , then s j ( A ) ⩽ s j ( B ⊕ B ) for j = 1 , 2 , … . We give an equivalent in...

Abstract Experimentally found kinetic values (pseudo-first order rate constants) for the reaction of CO2 in different types of aqueous amines using stopped-flow technique were compared at 303.15 K. (Primary amines–1-amino-propanol(1-AP), 3-amino-propanol(3-AP),Ethylamin...