The Banzhaf power and interaction indexes for a pseudo-Boolean function (or a cooperative game) appear naturally as leading coefficients in the standard least squares approximation of the function by a pseudo-Boolean function of a specified degree. We first observe that this property still holds if we consider approximations by pseudo-Boolean functions depending only on specified variables. We ...

This paper presents a description of specific properties determining the values partial capacitances insulation gaps in power cables with for various ways forming and solving system linear algebraic equations. Possible inspection three core estimation by applying aggregate measurements which are based on connection emittance meter to tested sample cable given. Estimation direct solution equatio...

We report on the complete computer search for a strongly regular graph with parameters (36,15,6,6) and chromatic number six. The result is that no such graph exists.