Documentation on Bessel function implementation?

6 次查看（过去 30 天）
David Holmgren
David Holmgren 2015-9-17
评论： David Holmgren 2015-9-17
I was wondering if there was any documentation relating to how Bessel functions (first and second kinds, modified, etc.) are implemented in Matlab? Thanks.

请先登录，再回答此问题。

回答（1 个）

Kirby Fears
Kirby Fears 2015-9-17
Have you checked out these Matlab functions?
first kind: besselj
modified first kind: besseli
second kind: besselk
  1 个评论
David Holmgren
David Holmgren 2015-9-17
Thank you. Yes, I have looked at these, and I see that they have the definitions. However, I am aware that those expressions are not necessarily the best approaches numerically, as one has to use asymptotic formulas in for certain arguments and orders. This is what I'm curious about.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Bessel functions 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by