Changes between Version 5 and Version 7 of Ticket #18688


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Timestamp:
02/01/21 21:30:08 (8 months ago)
Author:
yzh
Comment:

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  • Ticket #18688

    • Property Milestone changed from sage-6.8 to sage-9.3
  • Ticket #18688 – Description

    v5 v7  
    1212
    1313See also #18804 (LPBackendDictionary).
     14
     15See also the methods `is_variable_basic`, `is_slack_variable_basic`, `is_variable_nonbasic_at_lower_bound`, `is_slack_variable_nonbasic_at_lower_bound` of `GenericBackend`.