Wiweger, Antoni A categorical characterization of the mixed extension of a noncooperative game. (English) Zbl 0918.90142 Demonstr. Math. 31, No. 3, 689-700 (1998). Summary: Some variants of the notion of a homomorphism between noncooperative games are discussed and the respective categories of noncooperative games are introduced. It is shown that the mixed extension of a noncooperative game can be viewed as a value of the functor which is a left adjoint to the forgetful functor from some category of convex games to suitable category of noncooperative games. MSC: 91A10 Noncooperative games 18B99 Special categories Keywords:homomorphism; noncooperative games PDFBibTeX XMLCite \textit{A. Wiweger}, Demonstr. Math. 31, No. 3, 689--700 (1998; Zbl 0918.90142)