The Wikibooks community is developing a policy on the use of generative AI. Please review the draft policy and provide feedback on its talk page.
策略 s i {\displaystyle s_{i}} 被称为**严格支配策略**，当且仅当 ∀ s j ≠ s i ∈ S : U ( s i , s − i ) > U ( s j , s − i ) {\displaystyle \forall s_{j}\neq s_{i}\in \mathbb {\mathcal {S}} :\quad U(s_{i},s_{-i})>U(s_{j},s_{-i})} 策略 s i {\displaystyle s_{i}} 被称为**弱支配策略**，当且仅当 ∀ s j ≠ s i ∈ S : U ( s i , s − i ) ≥ U ( s j , s − i ) {\displaystyle \forall s_{j}\neq s_{i}\in \mathbb {\mathcal {S}} :\quad U(s_{i},s_{-i})\geq U(s_{j},s_{-i})}
被称为**严格支配策略**，当且仅当
被称为**弱支配策略**，当且仅当
The Wikibooks community is developing a policy on the use of generative AI. Please review the draft policy and provide feedback on its talk page.