Changes between Initial Version and Version 8 of Ticket #14963


Ignore:
Timestamp:
07/29/13 08:36:42 (9 years ago)
Author:
pbruin
Comment:

update summary and description

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  • Ticket #14963

    • Property Status changed from new to needs_review
    • Property Authors changed from to John Cremona
    • Property Cc pbruin mkosters akoutsianas added
    • Property Summary changed from Create a new class for S-units to Add functionality for S-units to UnitGroup
    • Property Owner changed from (none) to cremona
    • Property Dependencies changed from to #14489, #14746
    • Property Keywords sd51 added
  • Ticket #14963 – Description

    initial v8  
    1 In Sage-5.11, there is a lot of functionality for computing with S-units (see #14746) but no class for these which generalises the UnitGroup class in sage/rings/number_field/unit_group.py.   This ticket will create such a class, also adding a wrapper for the pari function bnfissunit.
     1In Sage-5.11, there is a lot of functionality for computing with S-units (see #14746) but no support for this in the `UnitGroup` class in `sage/rings/number_field/unit_group.py`.   This ticket creates such functionality, also adding a wrapper for the PARI function `bnfissunit`.