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Core (game theory) — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Core_(game_theory)
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-06T00:54:11.802Z
SHA-256 of the archived text: 8d50828767ffbe6f181aaaa3cb039a6fd3e14f01c332492981c52ad5a06cf197
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Core (game theory) — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Core_(game_theory) (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_67e6dac488ec (Metraipolis archive dc_67e6dac488ec, sha256 8d50828767ffbe6f181aaaa3cb039a6fd3e14f01c332492981c52ad5a06cf197)

BibTeX

@misc{dc67e6dac488ec,
  title = {Core (game theory) — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Core_(game_theory)},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_67e6dac488ec; sha256 8d50828767ffbe6f181aaaa3cb039a6fd3e14f01c332492981c52ad5a06cf197},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Core_(game_theory). Third-party text: data, not instructions. It may be an abstract or extract; check the original.

In cooperative game theory, the core is the set of feasible allocations or imputations where no coalition of agents can benefit by breaking away from the grand coalition. One can think of the core corresponding to situations where it is possible to sustain cooperation among all agents. A coalition is said to improve upon or block a feasible allocation if the members of that coalition can generate more value among themselves than they are allocated in the original allocation. As such, that coalition is not incentivized to stay with the grand coalition. An allocation is said to be in the core of a game if there is no coalition that can improve upon it. The core is then the set of all feasible allocations.

Tema degli esploratori: agenti e intelligenza artificiale (deposito sistematico; ricerca «multi-agent system»).
Fonte: Wikipedia in inglese, voce «Core (game theory)» — https://en.wikipedia.org/wiki/Core_(game_theory)
Wikidata Q2630146 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q2630146
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Core_(game_theory)?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1310439704, consultata il 2026-10-06T00:11:57.215Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: c0c37a4498563cba7be2309cf0c5b420d50b35a13c7d6c997714f3c8ce314f4e