Opened 2 years ago

Last modified 5 months ago

#30193 new enhancement

Axioms for functionals

Reported by: mkoeppe Owned by:
Priority: major Milestone: sage-9.7
Component: categories Keywords:
Cc: tscrim, nthiery Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

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Description

(COMEFROM #30170 #30092)

We add the following axioms, and corresponding mixin categories providing _test_... methods, for use with maps:

  • subadditive, additive, superadditive
  • submultiplicative, multiplicative, supermultiplicative
  • homogeneous, positive_homogeneous
  • contractive, metric, lipschitz
  • convex, concave

Change History (5)

comment:1 Changed 2 years ago by mkoeppe

  • Milestone changed from sage-9.2 to sage-9.3

comment:2 Changed 18 months ago by mkoeppe

  • Milestone changed from sage-9.3 to sage-9.4

Setting new milestone based on a cursory review of ticket status, priority, and last modification date.

comment:3 Changed 13 months ago by mkoeppe

  • Milestone changed from sage-9.4 to sage-9.5

comment:4 Changed 8 months ago by mkoeppe

  • Milestone changed from sage-9.5 to sage-9.6

comment:5 Changed 5 months ago by mkoeppe

  • Milestone changed from sage-9.6 to sage-9.7
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