Neutron diffraction techniques have been employed to obtain an accurate high-resolution real space correlation function for vitreous GeO2. The GeO bond length is found to be 1.739 + and the rms bond length variation 0.048 ...

In this note, the authors obtain a generalization of the integral inequality of Bihari a nonlinear inequality in two independent variables. With the aid of this inequality a bound for the solution of a nonlinear partial ...

The problem of a quantum particle in a gaussian homogeneous, random potential is shown to admit a stochastic symmetry group and its unitary representations are found. It is pointed out that the theory of group representation ...

In the present paper the authors first present the usual convergent process of successive approximations associated to the Banach contraction principle for a class of linear hyperbolic partial differential equations. Then ...

Surface-enhanced Raman scattering has recently become a powerful vibrational spectroscopic tool for numerous applications in physical, chemical, biological as well as medical science. Apart from a chemical enhancement ...