An offspring is generated: H = (h1...hi..hn),
where hi is a randomly (uniformly) chosen number of the interval
[cmin-I*α,cmax+I*&alpah;], cmax = max(c1i
,c2i), cmin = min(c1i,
c2i), I = cmax - cmin.
BLXCrossOver() -
Constructor for class es.udc.gii.common.eaf.algorithm.operator.reproduction.crossover.real_code.BLXCrossOver