An efficient fine-grained encryption-based access control scheme for documents stored in the public cloud network proposed by Mohamed et al utilizes more computational and storage complexities. Although, Mohamed et al.'s broadcast key management scheme communicates group key securely, it consumes massive computational and storage resources for frequently changing the group key. In order to avoi...

For the first time in computational group theory, parallel disk-based search algorithms are used. These algorithms emphasize streaming access while avoiding the high latency of disk. Search and enumeration is a recurring theme throughout computational group theory. Examples include orbit computation, permutation group membership (permutation group order, random element of a permutation group,et...

‎in [u‎. ‎dempwolff‎, ‎on extensions of elementary abelian groups of order $2^{5}$ by $gl(5,2)$‎, ‎textit{rend‎. ‎sem‎. ‎mat‎. ‎univ‎. ‎padova}‎, ‎textbf{48} (1972)‎, ‎359‎ - ‎364.] dempwolff proved the existence of a group of the‎ ‎form $2^{5}{^{cdot}}gl(5,2)$ (a non split extension of the‎ ‎elementary abelian group $2^{5}$ by the general linear group‎ ‎$gl(5,2)$)‎. ‎this group is the second l...

In this research, the effects of Al&S doped on the HCN interaction with beryllium oxide nanotube (BeONTs) are investigated by using density functional theory at the cam-B3LYP/6-31G (d) level of theory. Inspection of computational results reveals that the adsorption energies of all considered models are in range of −1.39 to −31.84 Kcal/mol and exothermic in view of thermodynamic approach. Due to...