Opened 12 years ago

Last modified 4 years ago

#9289 needs_info enhancement

Implement Puiseux polynomials

Reported by: Nicolas M. Thiéry Owned by: Alex Ghitza
Priority: major Milestone: sage-wishlist
Component: algebra Keywords: Puiseux
Cc: Sage Combinat CC user Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: public/9289 (Commits, GitHub, GitLab) Commit: 336e58b484852a6f89ba2b813c2d334574297455
Dependencies: Stopgaps:

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Description (last modified by Nicolas M. Thiéry)

Implement the ring of Puiseux polynomials. Those are usual polynomials, except that exponents can be any rational number.

   sage: S = PolynomialRing(QQ, ['a','b','c']); S
   Multivariate Puiseux Polynomial Ring in a, b, c over Rational Field

Operations: roots of monomials, ...

See also: http://fr.wikipedia.org/wiki/Th%C3%A9or%C3%A8me_de_Puiseux, http://en.wikipedia.org/wiki/Puiseux_series

Change History (6)

comment:1 Changed 12 years ago by Nicolas M. Thiéry

Description: modified (diff)

comment:2 Changed 9 years ago by Frédéric Chapoton

Keywords: Puiseux added

comment:3 Changed 9 years ago by Ralf Stephan

Milestone: sage-wishlistsage-duplicate/invalid/wontfix
Status: newneeds_review

Never mind. I thought this was a duplicate.

Last edited 9 years ago by Ralf Stephan (previous) (diff)

comment:4 Changed 9 years ago by Ralf Stephan

Milestone: sage-duplicate/invalid/wontfixsage-wishlist
Status: needs_reviewneeds_info

comment:5 Changed 8 years ago by Karl-Dieter Crisman

See also #4618.

comment:6 Changed 4 years ago by Frédéric Chapoton

Branch: public/9289
Commit: 336e58b484852a6f89ba2b813c2d334574297455

New commits:

336e58bvery rough and sketchy tentative of Puiseux polynomials
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