Opened 10 years ago
Last modified 7 years ago
#11482 new enhancement
make power series solutions of differential equations top-level
Reported by: | kcrisman | Owned by: | burcin |
---|---|---|---|
Priority: | major | Milestone: | sage-6.4 |
Component: | calculus | Keywords: | symbolics |
Cc: | robert.marik | Merged in: | |
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
R.<t> = PowerSeriesRing(QQ, default_prec=10) a = -1 + 0*t b = 2 + 0*t h=a.solve_linear_de(b=b,f0=3,prec=10)
This works... but is not exactly very obvious to find! Also, the syntax is crazily different from other desolvers.
Let's make a high level one for this.
Change History (6)
comment:1 Changed 10 years ago by
comment:2 Changed 8 years ago by
- Milestone changed from sage-5.11 to sage-5.12
comment:3 Changed 7 years ago by
- Milestone changed from sage-6.1 to sage-6.2
comment:4 Changed 7 years ago by
I don't think we need even more specialized top-level functions... However, a top-level desolve
with options to obtain symbolic, series and numeric solutions could be nice to have.
comment:5 Changed 7 years ago by
- Milestone changed from sage-6.2 to sage-6.3
comment:6 Changed 7 years ago by
- Milestone changed from sage-6.3 to sage-6.4
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Perhaps a top level
desolve_series()
function?