
META TOPICPARENT 
name="Errata" 
Chapter 3: Further Solution Concepts for NormalForm Games 


 Section number:3.5
 Date:22710
 Name:Nicolas Lambert (confirmed by KLB)


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 Content: The condition in Definition 3.5.1 is wrong. It should read:
\begin{multline*} \sum_{d \in D} \pi(d) u_i\left(\sigma_1(d_1),\ldots,\sigma_i(d_i),\ldots,\sigma_n(d_n)\right) \\ \geq \sum_{d \in D} \pi(d) u_i\left(\sigma_1(d_1),\ldots,\sigma'_i(d_i),\ldots,\sigma_n(d_n)\right). \end{multline*} That is, the RHS of the inequality should use \sigma' only for player i, and \sigma for the other players.

> > 

 Content: The condition in Definition 3.5.1 is wrong. It should read:
\begin{multline*} \sum_{d \in D} \pi(d) u_i\left(\sigma_1(d_1),\ldots,\sigma_i(d_i),\ldots,\sigma_n(d_n)\right) \\ \geq \sum_{d \in D} \pi(d) u_i\left(\sigma_1(d_1),\ldots,\sigma'_i(d_i),\ldots,\sigma_n(d_n)\right). \end{multline*} That is, the RHS of the inequality should use \sigma' only for player i, and \sigma for the other players.


 Page number: 2930
 Section number: 3.8
 Date:22710
 Name:Nicolas Lambert (confirmed by KLB)
 Content:capital S (denoting a strategy) should be replaced by a lowercase s, for consistency with the rest of the book.


> > 
 Page number: 27
 Section number: 3.6
 Date: 20170131
 Name:Ulle Endriss
 Content: In Definition 3.6.1 (tremblinghand perfect equilibrium), the uppercase S's should be replaced by lowercase s's, as they all denote profiles. The first sentence of the definition should start with "A mixedstrategy profile s..." (not "A mixed strategy S...").


 KevinLeytonBrown  21 Nov 2008
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