Opened 9 years ago

Last modified 7 years ago

#11210 new enhancement

Wrap Maxima's residue calculation

Reported by: kcrisman Owned by: burcin
Priority: major Milestone:
Component: calculus Keywords:
Cc: jason, burcin, wdj Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Description

I can't believe we haven't done this before, nor that someone hasn't requested it. See this ask.sagemath post.

sage: f(x)=1/x
sage: f.maxima_methods().residue(x,0)
1
f(x)=1/(x^2+1)
f.maxima_methods().residue(x,i)
-1/2*I

This should be a little easier to do than that.

Change History (2)

comment:1 Changed 7 years ago by kcrisman

Apparently Sympy also has this. See for example this answer to an ask.sagemath.org question by achrzesz.

comment:2 Changed 7 years ago by kcrisman

Also, when we do this, we should probably point out the bug that apparently is in Maxima there. I don't see a point in making a ticket for that until we actually wrap it, though.

Note: See TracTickets for help on using tickets.