Opened 3 years ago
Last modified 2 years ago
#28753 closed enhancement
Ramification Type for Rational Maps — at Version 3
Reported by: | gh-aodesky | Owned by: | |
---|---|---|---|
Priority: | minor | Milestone: | sage-9.1 |
Component: | dynamics | Keywords: | rational functions, ramification, sd104 |
Cc: | bhutz, tscrim | Merged in: | |
Authors: | Andrew O'Desky | Reviewers: | |
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description (last modified by )
Implement a method which returns the ramification type of a rational function. The ramification type is a list of lists of positive integers >0 defined by the pseudo code
def ram_type(self):
ram_types=list() for b in self.branch_points():
ram_inds=list() for c in F.preimage(b)
ram_inds.append(c)
ram_types.append(ram_inds)
return ram_types
Change History (3)
comment:1 Changed 3 years ago by
- Component changed from PLEASE CHANGE to dynamics
- Description modified (diff)
- Keywords rational functions ramification added
- Priority changed from major to minor
- Type changed from PLEASE CHANGE to enhancement
comment:2 Changed 3 years ago by
- Keywords sd104 added
comment:3 Changed 3 years ago by
- Description modified (diff)
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