
META TOPICPARENT 
name="Errata" 
Chapter 5: Games with Sequential Actions: Reasoning and Computing with the Extensive Form 
 

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 Page number: 126
 Section number: 5.1.4
 Date: 11th Oct 2008
 Name: Stefan K
 Email: stefank at cs (dot) stanford (dot) edu
 Content: Missing fullstop at the end of the page.
 Page number: 130
 Section number:5.2.1
 Date:Feb 18, 2010
 Name: B.J.Buter
 Email: bjbuter [at] science [dot] uva [dot] nl
 Content: Definition 5.2.1 "I=..., equivalence relation" is not an equivalence relation. An equivalence relation is a collection of ordered pairs, thus if I_{i,j} were a relation, then where h \in I_{i,j} is written, h should be an ordered pair, this is not meant. I would rewrite as:"I=(I_1,...,I_n), where I_i={I_{i,1},...,I_{i,k_i}} is a partition of \{h\in H : \rho(h) = i\}, with I_{i,j} equivalence classes."
 Page number: 133
 Section number:5.2.3
 Date:Feb19, 2010
 Name B.J.Buter
 Email: bjbuter [at] science [dot] uva [dot] nl
 Content: Definition 5.2.3, item 2 equivalence classes are only defined for nodes where a player acts, according to definition 5.2.1. The restriction if \rho(h_j)=i should be added.

 The following errors are fixed in the second printing of the book and online PDF v1.1 


 Name B.J.Buter
 Email: bjbuter [at] science [dot] uva [dot] nl
 Content: Definition 5.2.3, using n as a counter is confusing since in other definitions n indicates the number of players.


> > 
 Page number: 130
 Section number:5.2.1
 Date:Feb 18, 2010
 Name: B.J.Buter
 Email: bjbuter [at] science [dot] uva [dot] nl
 Content: Definition 5.2.1 "I=..., equivalence relation" is not an equivalence relation. An equivalence relation is a collection of ordered pairs, thus if I_{i,j} were a relation, then where h \in I_{i,j} is written, h should be an ordered pair, this is not meant. I would rewrite as:"I=(I_1,...,I_n), where I_i={I_{i,1},...,I_{i,k_i}} is a partition of \{h\in H : \rho(h) = i\}, with I_{i,j} equivalence classes."
 Page number: 133
 Section number:5.2.3
 Date:Feb19, 2010
 Name B.J.Buter
 Email: bjbuter [at] science [dot] uva [dot] nl
 Content: Definition 5.2.3, item 2 equivalence classes are only defined for nodes where a player acts, according to definition 5.2.1. The restriction if \rho(h_j)=i should be added.
 Page number: 137138
 Section number:5.2.4
 Date:Feb 27, 2010
 Name:Nicolas Lambert
 Content:All instances of S should be replaced by s for consistency with the rest of the book.


 KevinLeytonBrown  13 Nov 2008
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