表达式13: "h" Subscript, 1 , Baseline equals max left parenthesis, 0 , "w" Subscript, 11 , Baseline "x" plus "w" Subscript, 21 , Baseline "y" plus "w" Subscript, 01 , Baseline , right parenthesish1=max0,w11x+w21y+w01
13
表达式14: "h" Subscript, 2 , Baseline equals max left parenthesis, 0 , "w" Subscript, 12 , Baseline "x" plus "w" Subscript, 22 , Baseline "y" plus "w" Subscript, 02 , Baseline , right parenthesish2=max0,w12x+w22y+w02
14
表达式15: "a" left parenthesis, "h" Subscript, 1 , Baseline , right parenthesis plus "b" left parenthesis, "h" Subscript, 2 , Baseline , right parenthesis plus "c" greater than 0ah1+bh2+c>0
15
表达式16: "a" left parenthesis, "h" Subscript, 1 , Baseline , right parenthesis plus "b" left parenthesis, "h" Subscript, 2 , Baseline , right parenthesis plus "c" less than 0ah1+bh2+c<0
