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Nash equilibrium — a fixed point
game theory
A profile where no player gains by deviating alone - a fixed point of best-response, which Nash proved always exists in mixed strategies (by Brouwer). Finding it is the solve path's converge step. Rests on the solve path and economics.
source
Narrow Highway — game theory
card id
card_game_nash
address
WIT.codex.FCT/nash-equilibrium-a-fixed-point/REF.WITNESSED@narrow-highway
adjoining cards
- part of → Game theory — equilibrium, dilemmas, and strategy — a pillar of game theory (Nash equilibrium)
- connects at → The solve path — two jaws that close on the answer — the equilibrium is a fixed point - the solve path's converge step
- connects at → Economics — minds that choose, meeting scarcity — the payoffs are incentives - strategic economics
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