Ticket #13046 (needs_review enhancement)

Opened 12 months ago

Last modified 2 months ago

Equimultiple liftings of curves over finite fields

Reported by: minz Owned by: AlexGhitza
Priority: minor Milestone: sage-5.10
Component: algebraic geometry Keywords: deformation theory, plane curves
Cc: Work issues:
Report Upstream: N/A Reviewers:
Authors: Moritz Minzlaff Merged in:
Dependencies: #12995 Stopgaps:

Description (last modified by minz) (diff)

Let C be a plane projective curves over a finite field k and S a finite set of k-sections of the curve. It would be nice if Sage could compute a lifting of the plane curve to a p-adic ring R (with finite precision) and liftings of the k-sections to R-sections of the lifted curve such that the multiplicity of C at the i-th section is the same as the multplicity of the lifting at the lifted section.

Apply  trac_13046_v2.patch

Attachments

trac_13046_inital.patch Download (12.1 KB) - added by minz 12 months ago.
modifies the signature of the method
trac_13046_v2.patch Download (11.4 KB) - added by minz 5 months ago.
new version simplifies the signature/use of the method

Change History

comment:1 Changed 12 months ago by minz

  • Status changed from new to needs_review

Changed 12 months ago by minz

modifies the signature of the method

comment:2 Changed 12 months ago by minz

  • Description modified (diff)

Apply  trac_13046_v2.patch

comment:3 Changed 11 months ago by minz

  • Status changed from needs_review to needs_work

Changed 5 months ago by minz

new version simplifies the signature/use of the method

comment:4 Changed 3 months ago by minz

  • Status changed from needs_work to needs_review

comment:5 Changed 2 months ago by jdemeyer

Please add your real name as Author.

comment:6 Changed 2 months ago by minz

  • Authors set to Moritz Minzlaff

Whoops. Done! :)

Note: See TracTickets for help on using tickets.