We prove that a trinucleotide circular code is self-complementary if and only if its two conjugated classes are complement of each other. Using only this propos
Aiming the problem of low accuracy during establishing grey model in which monotonically decreasing sequence data and traditional modeling methods are used, thi
In this paper, a class of slightly perturbed equations of the form F(x)= ξ -x+αΦ(x) will be treated graphically and symbolically, where Φ(x) is an analytic