63 citations
- Islamic University of GazaPS5 papers
- Universidade Federal do PiauíBR3 papers
- Al-Azhar University – GazaPS2 papers
- Institut d'Astrophysique de ParisFR2 papers
- Max Planck Institute for the Physics of Complex SystemsDE2 papers
- National Institute of AerospaceUS2 papers
- Ain Shams UniversityEG1 paper
- Assiut UniversityEG1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Jordan University of Science and TechnologyJO1 paper
- Mutah UniversityJO1 paper
- Sorbonne UniversitéFR1 paper
16 papers
Emissivity line ratios for [Mn III] and spectral diagnostics of H II regions
Zher Samak, Sultana N. Nahar, Anil K. Pradhan
We present the first theoretical emission-line study of Mn III as potential determinant of physical conditions and manganese abundance. We compute atomic data for a set of Mn III l…
New Modified Gamma and Beta Functions
S Mubeen, I. Aslam, Ghazi S. Khammash +2
This note introduces a new range of modified gamma and beta functions. The authors present new modified gamma and beta -functions, first and second summation relations, vari…
On graded -comultiplication modules
Mohammad Hamoda, Khaldoun Al-Zoubi
In this paper, we introduce the concept of graded -comultiplication modules. Several results concerning graded -comultiplication modules are proved. We show that is a gra…
Large Scale Earth's Bow Shock with Northern IMF as simulated by PIC code in parallel with MHD model
Suleiman M Baraka
In this paper, we propose a 3D kinetic model (Particle-in-Cell PIC ) for the description of the large scale Earth's bow shock. The proposed version is stable and does not require h…
Non-Universality in Semi-Directed Barabasi-Albert Networks
M. A. Sumour, M. A. Radwan
In usual scale-free networks of Barabasi-Albert type, a newly added node selects randomly m neighbors from the already existing network nodes, proportionally to the number of links…
Statistical physics applied to stone-age civilization
M. A. Sumour, M. A. Radwan, M. M. Shabat +1
About 45,000 years ago, symbolic and technological complexity of human artefacts increased drastically. Computer simulations of Powell, Shennan and Thomas (2009) explained it throu…