S({\mathcal {F}},n)= \max _{{x_{1},\ldots,x_{n}}}|\{(f(x_{1}),\ldots,f(x_{n})),f\in {\mathcal { F}}\}|
S({\mathcal {F}},n)= \max _{{x_{1},\ldots,x_{n}}}|\{(f(x_{1}),\ldots,f(x_{n})),f\in {\mathcal { F}}\}|
S({\mathcal {F}},n)= \max _{{x_{1},\ldots,x_{n}}}|\{(f(x_{1}),\ldots,f(x_{n})),f\in {\mathcal { F}}\}|