Title :
A new polynomial approximation for Jv Bessel functions
Author :
Li, Lianlin ; Li, Fang ; Gross, Frank B.
Abstract :
New approximate solutions to the v-order Bessel function of the first kind are derived. The solution is expressed as a polynomial for Bessel function of all fractional order polynomial. Comparisons are made between the exact solution and the new approximation. One utility of this derivation is to allow researchers to analytically evaluate integrals containing Bessel functions.
Keywords :
Bessel functions; polynomial approximation; fractional order polynomial; polynomial approximation; v-order Bessel function; Acoustic scattering; Application software; Approximation methods; Chebyshev approximation; Computer simulation; Convergence; Elasticity; Finite difference methods; Fluid flow; Polynomials;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606924
