Nash equilibrium

noun

The set of choices of players' strategies for which no player can benefit by changing his or her strategy assuming that the other players keep theirs unchanged.

Meanings

nounNash equilibrium (plural Nash equilibria)

plural Nash equilibria

  1. computingThe set of choices of players' strategies for which no player can benefit by changing his or her strategy assuming that the other players keep theirs unchanged.

Origin

Named after American mathematician John Forbes Nash Jr.

Full word history & related roots →

Translations

Chinese Mandarin 納什均衡 /纳什均衡
  • 納什均衡 /纳什均衡set of choices of players' strategies
Czech Nashova rovnováha
  • Nashova rovnováhaset of choices of players' strategies
German Nash-Gleichgewicht
  • Nash-Gleichgewichtset of choices of players' strategies
Hindi नैश साम्यावस्था
  • नैश साम्यावस्था (naiś sāmyāvasthā)set of choices of players' strategies
Icelandic Nash-jafnvægi
  • Nash-jafnvægiset of choices of players' strategies
Italian equilibrio di Nash
  • equilibrio di Nashset of choices of players' strategies
Spanish equilibrio de Nash
  • equilibrio de Nashset of choices of players' strategies
Cite this entry
APA

Nash equilibrium. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Nash%20equilibrium

MLA

“Nash equilibrium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Nash%20equilibrium. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Nash equilibrium,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Nash%20equilibrium.

Source: Nash equilibrium on Wiktionary, CC BY-SA 4.0.