t********t
发帖数: 62 | 1 There are 9 different functions: f1(x1, x2, x3), f2(x1, x2, x3), ......, f9
(x1, x2, x3)
There is another function g(x1, x2, x3). This function g is identical to one
of the above 9 functions.
The question is to find a set of (x1, x2, x3) with which we can find out
which function f is identical to function g.
For example, a set containing all possible (x1, x2, x3) is one.
But I am interested in how to find such a set with the smallest size.
Intuitively, how to find the smallest number of (x1, x2 | i***z
发帖数: 7508 | 2 和函数族{f_i}的性质相关。
f9
one
【在 t********t 的大作中提到】
: There are 9 different functions: f1(x1, x2, x3), f2(x1, x2, x3), ......, f9
: (x1, x2, x3)
: There is another function g(x1, x2, x3). This function g is identical to one
: of the above 9 functions.
: The question is to find a set of (x1, x2, x3) with which we can find out
: which function f is identical to function g.
: For example, a set containing all possible (x1, x2, x3) is one.
: But I am interested in how to find such a set with the smallest size.
: Intuitively, how to find the smallest number of (x1, x2
|
|
