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gptkbp:instanceOf
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gptkb:Game_theory_concept
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gptkbp:analyzes
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gptkb:John_von_Neumann
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gptkbp:assumes
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Rational players
Perfect information
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gptkbp:category
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Competitive games
Constant-sum games
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gptkbp:coauthor
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gptkb:Oskar_Morgenstern
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gptkbp:defines
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A situation in which one participant's gain or loss is exactly balanced by the losses or gains of other participants.
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gptkbp:example
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gptkb:Matching_pennies
Chess
Poker
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gptkbp:field
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gptkb:Game_theory
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gptkbp:firstFormalizedBy
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gptkb:John_von_Neumann
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gptkbp:firstFormalizedIn
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1928
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gptkbp:form
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Payoff matrix
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gptkbp:numberOfPlayers
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Two or more
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gptkbp:opposedBy
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Non-zero-sum games
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gptkbp:property
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Total gains and losses sum to zero
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gptkbp:publishedIn
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gptkb:Theory_of_Games_and_Economic_Behavior
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gptkbp:relatedConcept
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gptkb:Nash_equilibrium
gptkb:Minimax_theorem
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gptkbp:solvedBy
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Linear programming
Minimax algorithm
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gptkbp:usedIn
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gptkb:military
gptkb:Political_science
Economics
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gptkbp:bfsParent
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gptkb:Non-cooperative_games
gptkb:Infinite_stochastic_games
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gptkbp:bfsLayer
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8
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https://www.w3.org/2000/01/rdf-schema#label
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Zero-sum games
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