According to the main factor,we promote to raise the technique progress and allocative efficiency from the public expenditure and income to the influence of TFP variety rate,walk the road of a high-efficiency public expenditure.
But the way requires to find out all 4-coloring results of the graph, to select a kind of 4-coloring results from them (For example, all path-path colorings), and to find out automorphism group of the graph finally.
In this paper, a new group decision eigenvalue method abbreviated as GEM is proposed. It overcomest the non-consistence of judgement matrix and will open up a new route for the selection of experts in the decision system.
This paper extends the T route counting of two-dimensional perpendicular space to the T route counting of n dimensional perpendicular(oblique) space(k≤n), and gives some concree formulas of counting when n=3,k=2,3; and gives some new geometry (combination) explanation of Catalan number.
The article is aimed at reliability problem of the maximum flow rate and last route, lead into last routeset method,to describle reliable degree of transport route nomal move, supply a new calculate way.