SIAM Journal on Mathematical Analysis
Zeros of the Hankel function of real order out of the principal Riemann sheet
Journal of Computational and Applied Mathematics - Special volume on the occasion of the 65th birthday of Professor C. C. Grosjean
Software needs in special functions
Proceedings of the 6th international congress on Computational and applied mathematics
On Temme's Algorithm for the Modified Bessel Function of the Third Kind
ACM Transactions on Mathematical Software (TOMS)
Evaluation of the modified Bessel function of the third kind of imaginary orders
Journal of Computational Physics
The Zeros of Special Functions from a Fixed Point Method
SIAM Journal on Numerical Analysis
Algorithms and codes for the Macdonald function: recent progress and comparisons
Journal of Computational and Applied Mathematics
ACM Transactions on Mathematical Software (TOMS)
Algorithm 831: Modified Bessel functions of imaginary order and positive argument
ACM Transactions on Mathematical Software (TOMS)
ACM Transactions on Mathematical Software (TOMS)
Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Hi-index | 7.30 |
The z-zeros of the modified Bessel function of the third kind K"@n(z), also known as modified Hankel function or Macdonald function, are considered for arbitrary complex values of the order @n. Approximate expressions for the zeros, applicable in the cases of very small or very large |@n|, are given. The behaviour of the zeros for varying |@n| or arg@n, obtained numerically, is illustrated by means of some graphics.