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Respond to the question: Manipulating ZeroSum Games?

05/11/2005 12:46 PM by name withheld; Manipulating Zero-Sum Games

I have two questions:
First is it true that if a zero-sum game has value v, then subtracting 1 from each entry in the first row will create a game with value between v and v-1 (equal to is acceptable)?
Secondly, if a zero-sum game has value = 0, then multiplying the first row by 2 will create a game that also has value = 0?
Thanks a lot. [Manage messages]