Results 101 to 110 of about 5,734 (154)

Oblique Water Wave Diffraction by a Step

International Journal of Applied Mechanics and Engineering, 2017
This paper is concerned with the problem of diffraction of an obliquely incident surface water wave train on an obstacle in the form of a finite step.
P. Dolai
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Improved Delsarte bounds for spherical codes in small dimensions

, 2007
We present an extension of the Delsarte linear programming method. For several dimensions it yields improved upper bounds for kissing numbers and for spherical codes.
Pfender, Florian
core   +1 more source

Discrete-Time Filter Synthesis using Product of Gegenbauer Polynomials [PDF]

Radioengineering, 2016
A new approximation to design continuoustime and discrete-time low-pass filters, presented in this paper, based on the product of Gegenbauer polynomials, provides the ability of more flexible adjustment of passband and stopband responses.
N. Stojanovic, N. Stamenkovic, I. Krstic
doaj  

Applications of q-Borel distribution series involving q-Gegenbauer polynomials to subclasses of bi-univalent functions

Heliyon
This study introduces a new class of bi-univalent functions in the open disk using q-Borel distribution series and q-Gegenbauer polynomials. It provides estimates for the Taylor coefficients |μ2| and |μ3| for this family of functions, as well as ...
T. Al-Hawary, A. Alsoboh, A. Amourah, O. Ogilat, I. Harny, M. Darus   +5 more
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On the Integral Representation of Jacobi Polynomials

Mathematics
In this paper, we present a new integral representation for the Jacobi polynomials that follows from Koornwinder’s representation by introducing a suitable new form of Euler’s formula.
Enrico De Micheli
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Fourier perspectives on Gegenbauer polynomial smoothing

Abstract Gibbs ringing is an artifact that occurs physically in many signal and image acquisition modalities. Gegenbauer reconstruction is an approach to reducing Gibbs artifacts based on polynomial smoothing of continuous regions of the signal using Gegenbauer polynomials.
Yue Wang, John Healy
openaire   +1 more source

Some generating functions for Gegenbauer polynomials.

Journal für die reine und angewandte Mathematik (Crelles Journal), 1969
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Series of products of Gegenbauer polynomials

Mathematische Zeitschrift, 1955
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ON GEGENBAUER POLYNOMIALS

Universal Journal of Mathematics and Mathematical Sciences, 2021
Summary: In this paper, it is shown that the terms of Gegenbauer polynomial satisfy the Jacobi identity.
Edeke, U. E., Udo, N. E.
openaire   +2 more sources

Derivatives of Generalized Gegenbauer Polynomials

Theoretical and Mathematical Physics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
García Fuertes, W., Perelomov, A. M.
openaire   +1 more source