66 citations · 272 across the 40 of their papers we have counts for
5 papers · 1 filter
A Class of Continued Radicals
Costas J. Efthimiou
We compute the limits of a class of continued radicals extending the results of a previous note in which only periodic radicals of the class were considered.
A Class of Periodic Continued Radicals
Costas J. Efthimiou
We compute the limits of a class of periodic continued radicals and we establish a connection between them and the fixed points of the Chebycheff polynomials.
Spherical Harmonics in p Dimensions
Christopher Frye, Costas J. Efthimiou
The authors prepared this booklet in order to make several useful topics from the theory of special functions, in particular the spherical harmonics and Legendre polynomials for an…
On the Use of Integrals to Evaluate Series of Rational Terms
Costas J. Efthimiou
This article is written with the hope to draw attention to a method that uses integral transforms to find exact values for a large class of convergent series (and, in particular, s…
Trigonometric Series via Laplace Transforms
C. J. Efthimiou
The author's method (math-ph/9804010) that uses the Laplace transform to find exact values for a large class of convergent series is extended to trigonometric series.