Abstract:
We consider the relation between depth and complexity of many-valued logic functions over finite functional systems. The functional system $A$ is called quasi-uniform if there exist constants $c$ and $d$ such that for an arbitrary function $f$ from the closure of $A$ the inequality $D_A(f)\leq c\log_2^2L_A(f)+d$ holds, where $D_A(f)$ and $L_A(f)$ are the depth and the complexity of realization of the function $f$ by formulas over the finite system $A$. In this paper we provide some conditions for the quasi-uniformity of systems of functions of many-valued logic that take two values $0$ and $1$ and are monotone on the partially ordered set $\{0,\ldots,k-1\}$, where $1>0$ and all other elements are incomparable.