#18712: Create test for Degeneracy in Normal Form Games
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Reporter: jcampbell | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.8
Component: game theory | Resolution:
Keywords: Game Theory, | Merged in:
Normal Form Game, Degenerate | Reviewers:
Authors: | Work issues:
Report Upstream: N/A | Commit:
Branch: | d9e5be1bba09f4087a3e5f5516e96803e540bdc6
u/vinceknight/degenerate | Stopgaps:
Dependencies: |
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Comment (by ptigwe):
Unless if I've gone wrong some where, the following game shouldn't be
degenerate.
{{{
A = [[1, 0], [0, 1], [0, 0]]
B = [[1, 0], [0, 1], [0.7, 0.8]]
g = NormalFormGame([A, B])
g.is_degenerate()
True
}}}
You could try plotting the upper envelope diagrams on
http://www.maths.lse.ac.uk/personal/stengel/UpperEnv.swf to see this.
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Ticket URL: <http://trac.sagemath.org/ticket/18712#comment:5>
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