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subgame perfect equilibrium

in game theory, a refinement of a Nash equilibrium used in dynamic games
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subgame perfect equilibrium

Summary

subgame perfect equilibrium has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • subgame perfect equilibrium is a type of Nash equilibrium[2].
  • subgame perfect equilibrium is used for extensive-form game[3].
  • subgame perfect equilibrium's facet of is recorded as sequential game[4].

Body

Definition and Type

subgame perfect equilibrium is a type of Nash equilibrium[2].

Use and Application

subgame perfect equilibrium is used for extensive-form game[3].

Why It Matters

subgame perfect equilibrium has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[1] It is known by 14 alternative names across languages and contexts.[5]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikidata sitelinks. wikidata.org.
  2. [5] ↑ . Wikidata aliases. wikidata.org.

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 4yFrP
    Aliases → —
    Facet of → sequential game
    Subclass of → —
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
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