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111
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location Germany
age 31
visits member for 2 years, 4 months
seen May 27 at 7:10

work: mathematics (operations research), web development (Rails) other interests: sports (running, bodyweight exercises), game theory


Jun
15
awarded  Nice Question
Jun
12
awarded  Critic
Jun
12
comment Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
Note that . I don't require the strategy to have a positive expectation, only a non-negative one.
Jun
9
awarded  Quorum
Jun
9
comment Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
I'm sorry but If you are sure about your statement, you should be able to at least sketch some kind formal proof. If you make statements without proving them, I cannot accept your post as an answer. This is a game theoretical question which should not be answered by referring to (unproven) "common sense".
Jun
9
revised Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
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Jun
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comment Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
I'm not sure with the second collusion example either. Could you elaborate on why exactly our EV becomes negative there?
Jun
9
revised What is the use of the Dot Product of two vectors?
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Jun
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revised What is the use of the Dot Product of two vectors?
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Jun
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revised What is the use of the Dot Product of two vectors?
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Jun
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revised What is the use of the Dot Product of two vectors?
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Jun
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comment What is the use of the Dot Product of two vectors?
@Muprid: Good point. I've deleted the sentence now.
Jun
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revised What is the use of the Dot Product of two vectors?
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Jun
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comment What is the use of the Dot Product of two vectors?
@Muphrid: Of course you can define something like an "angle" in arbitrary dimensions. I've changed "geometrical" to "visual", I think that makes more sense.
Jun
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comment Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
I'm not sure whether collusion matters here. In your example for instance, we're effectively playing against one other player with a very strong range, but who also pays $(n-1)$-times the blinds we do, so it's at least non-trivial that this constellation gives us a negative EV, isn't it?
Jun
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revised Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
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Jun
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awarded  Commentator
Jun
8
comment Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
But not winning more than my share does not mean I have negative EV, does it?
Jun
8
revised Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
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Jun
8
comment Game Theory: Is there an “unexploitable” strategy in No Limit Holdem?
Ok, your right, this is trivial. Let's assume collusion is not possible as it is against the rules anyway :)