Al-Tememe transformation for solving some types of PDEs with using initial and boundary conditions
Journal Title: JOURNAL OF ADVANCES IN MATHEMATICS - Year 2015, Vol 10, Issue 9
Abstract
The aim of this paper is to use the Al-Tememe transformation for solving some PDEs which have the general form At2utt + Btut + Ch1(x)uxx + Eh2(x)ux + Gh3(x)tutx + Pu = f (x; t) Where A,B,C,E,G and P are constants and f(x; t) is a function of x and t.
Authors and Affiliations
Ali Mohammed
4D-Space-Time Geometry & Cosmological Constant
In this paper, 4-dimensional space-time geometry has been discussed. The smallness of the effective cosmological constant constitutes the most difficult problems involving cosmology. Recent observations of Type Ia supern...
REGIONAL GRADIENT STRATEGIC SENSORS CHARACTERIZATIONS
In the present paper, the characterizations of regional gradient strategic sensors notions have been given for different cases of regional gradient observability. The results obtained are applied to two dimensional linea...
The solvable subgroups of large order of L2(p) , p≥5
By using the following theoretical and computational algorithms , we determined the solvable subgroups of large order of the finite non-abelian simple linear groups G = L2(p) = PSL(2,p) , for p≥5 and p is a prime numbe...
Ephemerides of Visual Binaries of highly eccentric orbits
Ephemerides of binary stars are important information for astronomical observation and research. In this paper, ephemerides of the visual binaries ADS784, ADS13665, A1529, ADS836, ADS 3434, ADS1105 and ADS 3315 have been...
Generalization of Retractable and Coretractable Modules
In this work, we extend the notion of retractability to s- retractability. An R-module is called s-retractable if for all nonzero . Also we extend coretractable modules to semi-coretractable modules. An...