Opened 10 years ago
Last modified 2 years ago
#9289 needs_info enhancement
Implement Puiseux polynomials
Reported by:  nthiery  Owned by:  AlexGhitza 

Priority:  major  Milestone:  sagewishlist 
Component:  algebra  Keywords:  Puiseux 
Cc:  sagecombinat  Merged in:  
Authors:  Reviewers:  
Report Upstream:  N/A  Work issues:  
Branch:  public/9289 (Commits)  Commit:  336e58b484852a6f89ba2b813c2d334574297455 
Dependencies:  Stopgaps: 
Description (last modified by )
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 10 years ago by
 Description modified (diff)
comment:2 Changed 6 years ago by
 Keywords Puiseux added
comment:3 Changed 6 years ago by
 Milestone changed from sagewishlist to sageduplicate/invalid/wontfix
 Status changed from new to needs_review
comment:4 Changed 6 years ago by
 Milestone changed from sageduplicate/invalid/wontfix to sagewishlist
 Status changed from needs_review to needs_info
comment:5 Changed 5 years ago by
See also #4618.
comment:6 Changed 2 years ago by
 Branch set to public/9289
 Commit set to 336e58b484852a6f89ba2b813c2d334574297455
New commits:
336e58b  very rough and sketchy tentative of Puiseux polynomials

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Never mind. I thought this was a duplicate.