Mathematical and Computational Applications, Volume 9, Issue 1

Mellin Transform occurs in many branches of Applied Mathematics and Engineering. The Mellin transform is very much related to the Laplace and Fourier transforms and the theory for the ordinary functions is well established. In the distributional sens...

In this study, a representation of the group ring ZS₃ is obtained by using a faithful irreducible representation of S₃ of degree 2. In ZS₃, all torsion units are expressed in terms of parameters by means of this representation. It is shown that any...

The log(ft) values of allowed β^± decay between odd-A nuclei for 125 < A < 180 mass region are investigated. Single particle energies and wave functions are calculated by making use of a deformed Woods-Saxon potential. The calculations are per...

A simple method that computes the number of atoms in implanted samples from the integral of the elastic backseattering yield, using a pocket calculator, is represented. The energy dependence E^-2, of the Rutherford law and the screening of the nuclear...

We have given a structure theorem for the GCD-Reciprocal LCM matrix and then we have calculated the value of the determinant of the GCD-Reciprocal LCM matrix. We have obtained formula for the determinant and the inverse of the GCD-Reciprocal LCM matr...

A matrix method, which is called the Chebyshev-matrix method, for the approximate solution of linear differential equations in term of Chebyshev collocations is presented. The method is based on first taking the truncated Chebyshev series of the func...

Long wave equations propagating along an open channel with bottom friction are considered. The equations are cast into a non-dimensional form, Scaling and translational symmetries of the equations are calculated for the cases of constant bottom frict...

In this study, the dynamic behavior of eight degrees of freedom vehicle model having active suspensions and a PID controlled passenger seat is examined. The suspensions considered are Mc Pherson strut type of independent suspensions. Three cases of c...

The steady-state flow of a third grade fluid between concentric circular cylinders with heat transfer is examined. The temperature of pipes is assumed to be higher than the temperature of the fluid. Reynold's model viscosity case is treated. Approxim...

High temperature coefficients of viscosity and heat conductivity of nuclear matter are calculated on the basis of Chapman-Enskong approximation in the dilute gas limit. It is observed that increasing temperatures produce significant changes in coeffi...

In this study, flow in an unpacked and a partially packed vessels is investigated using numerical simulations. The effects of various factors including the number of inlets and outlets, and throttling the jets by inserting orifice plates above them o...

In this study we have given some upper bounds for the spectral and l_p norms of Cauchy-Toeplitz and Cauchy-Hankel matrices of the forms T = [1/(1/2 + |i + j|]_n×n and H= [1/(1/2 + (i + j))]_n×n respectively.

This study deals with an elastic-plastic behavior of woven steel fibers reinforced thermoplastic matrix laminated composite beam subjected to a bending moment. The beam consists of symmetric four orthotropic layers and its material is assumed to b...