Results 171 to 180 of about 13,679 (194)
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Differential Equations, 2018
This paper deals with polynomials $T_{r,n}(x)$ generated by Chebyshev polynomials $T_n(x)$ and forming a Sobolev orthonormal system with an inner product. The paper establishes that the Fourier sums of the mentioned polynomials give an efficient tool for solving the Cauchy problem for ordinary differential equations approximately.
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This paper deals with polynomials $T_{r,n}(x)$ generated by Chebyshev polynomials $T_n(x)$ and forming a Sobolev orthonormal system with an inner product. The paper establishes that the Fourier sums of the mentioned polynomials give an efficient tool for solving the Cauchy problem for ordinary differential equations approximately.
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2016
There are several reformulations of the Vi te's formula for pi that have been reported in the modern literature. In this paper we show another analog to the Vi te's formula for pi by Chebyshev polynomials of the first kind.
Abrarov, S. M., Quine, B. M.
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There are several reformulations of the Vi te's formula for pi that have been reported in the modern literature. In this paper we show another analog to the Vi te's formula for pi by Chebyshev polynomials of the first kind.
Abrarov, S. M., Quine, B. M.
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Approximating Real-Life BVPs via Chebyshev Polynomials’ First Derivative Pseudo-Galerkin Method
Fractal and Fractional, 2021Mohamed Abdelhakem +2 more
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Polynomials Associated with Chebyshev Polynomials of the First Kind
The Fibonacci Quarterly, 1977openaire +1 more source
International Journal of Nonlinear Sciences and Numerical Simulation, 2022
Waleed Abd-Elhameed +2 more
exaly
Waleed Abd-Elhameed +2 more
exaly
Numerical solution of the delay differential equations of pantograph type via Chebyshev polynomials
Communications in Nonlinear Science and Numerical Simulation, 2012Salameh Sedaghat +2 more
exaly