A recursion procedure for the analytical generation of hyperspherical harmonics for tetraatomic systems, in terms of row-orthonormal hyperspherical coordinates, is presented. ...

We constructed an algorithm, [SInt], for computing some classes of Cauchy type singular integrals on the unit circle. The design of [SInt] was focused on the possibility of ...

Spectral Theory has many applications in the main scientific research areas (Structural Mechanics, Aeronautics, Quantum Mechanics, Ecology, Probability Theory, Electrical ...

We calculate the next-to-leading-order corrections to the perturbative QCD calculation of the decay J/psi arrow pi+pi- that cannot be factorized into either initial or final ...

We consider the numerical solution of a simple version of the Plateau problem: given a closed curve in space, find the minimal surface whose boundary equals the given curve. ...

Analysis of time series data using wavelets provides both scale (frequency) and position information. In contrast, the Fourier transform provides frequency information only. ...

The SLC final focus system is designed to have an overall demagnification of 30:1, with a beta at the interaction point (beta*) of 5 mm, and an energy band pass of ~0.4%. ...

A procedure to represent Hartree-Fock electron densities in atoms [L. Fernandez Pacios, J. Comp. Chem., 14, 410 (1993)] defines p(r) as a reduced expansion of exponential ...

In this article, we propose two MathematicaTM packages for doing calculations in the domain of classical simple Lie algebras.The main goal of the first package, ...

In this article we consider the Freund family of distributions as a 4-manifold equipped with Fisher information as Riemannian metric and derive the induced Alpha-geometry, ...