Opened 12 years ago

Last modified 10 years ago

#10636 new enhancement

Make Bessel zeros available symbolically

Reported by: Mike Hansen Owned by: Burcin Erocal
Priority: minor Milestone:
Component: symbolics Keywords:
Cc: Merged in:
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(2) There was talk a while back about making the zeros of the Bessel functions available without having to calculate them with find_root() (Not that there's a problem doing that, but it would just be a convenience.) I was just wondering if anything came of that.

Note that mpmath provides this functionality as documented at

Change History (3)

comment:1 Changed 12 years ago by Mike Hansen

Summary: Make Bessel zeros available symboliclyMake Bessel zeros available symbolically

comment:2 Changed 12 years ago by Fredrik Johansson

Depends on #9969 for arbitrary-precision computation with mpmath since Bessel function zeros were added in mpmath 0.16.

Note that SciPy also has (faster) double-precision Bessel function zeros.

comment:3 Changed 10 years ago by Karl-Dieter Crisman

See also #4102, #4230, and #3426, at a minimum.

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