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APPROXIMATE CALCULATION OF SUMS I: BOUNDS FOR THE ZEROS OF GRAM POLYNOMIALS
(Siam Publications, 2014-01-01)
Let N be a positive integer and x(j) be N equidistant points. We propose an algorithmic approach for approximate calculation of sums of the form Sigma(N)(j=1) F(x(j)). The method is based on the Gaussian type quadrature ...
APPROXIMATE CALCULATION OF SUMS I: BOUNDS FOR THE ZEROS OF GRAM POLYNOMIALS
(Siam Publications, 2015)
APPROXIMATE CALCULATION OF SUMS II: GAUSSIAN TYPE QUADRATURE
(Siam Publications, 2016-01-01)
The present paper is a continuation of a recent article [SIAM T. Numer. Anal., 52 (2014), pp. 1867-1886], where we proposed an algorithmic approach for approximate calculation of sums of the form Sigma(N)(j=1) f (j). The ...
APPROXIMATE CALCULATION OF SUMS I: BOUNDS FOR THE ZEROS OF GRAM POLYNOMIALS
(Siam Publications, 2015)
On the origin independence of the Verdet tensor
(Taylor & Francis Ltd, 2013)
Classical Approximations of Pi
(Wolfram, 2011)
Classical Approximations of Pi
(Wolfram, 2016)
New approach for approximating the continuum wave function by Gaussian basis set
(Elsevier Science, 2012-12)
A new approach for approximating the continuum wave functions for hydrogenic atoms with Gaussians basis sets is developed and tested. In this the plane wave is left unchanged and the distorting factor, represented by the ...