Owen, Guillermo - In: Management Science 18 (1972) 5-Part-2, pp. 64-79
The multilinear extension of an n-person game v is a function defined on the n-cube I<sup>N</sup> which is linear in each variable and which coincides with v at the conrners of the cube, satisfying f(x) = v({i | x<sub>i</sub> = 1}). Multilinear extensions are useful as a help in computing the values of large games,...