SOLUTION OF THE POMPEIU DERIVATION FUNCTIONAL INEQUALITY OF OTHER TYPE

In this paper, we investigate the solution of the Pompeiu derivation functional inequality of other type f(x+y+z+xy+xz+yz+zyz) ≤ f(x)+f(y)+ f(z)+ f(x)y + xf(y)+ f(x)z+xf(z)+ f(y)z + yf(z)+ f(x)yz+ xf(y)z+ xyf(z), on R.

کلیدواژه ها:

Pompeiu derivation ، Pompeiu of other type ، functional inequality