… by simply finding the principal eigenvector of the "cooperation matrix," we then have our objective measure of morality for each individual.
In the multicell systems with the OMUD and ideal BS cooperation, the covariance matrix of (7) can correspondingly be expressed as V = 1 3 N P = 1 3 N 3 J 3 α 2 J 3 α 2 J 3 α 2 J 3 J 3 α 2 J 3 α 2 J 3 α 2 J 3 J (31).
Finally, it is important to stress that in the RME model diversity by itself cannot promote facilitation or cooperation since the interaction matrix do not evolve.
It has been shown that corvids can cooperate in an iPD game if previously trained to cooperate under a mutualistic matrix, where mutual cooperation yields the highest payoff at no cost [10].
As a simpler case, if multiple relays with a single antenna are distributed geographically in a network, the matrix formed by all relay gains should be a diagonal matrix when full cooperation is not possible.
where H m k = R r 1 / 2 H m k ′ R t 1 / 2, m = 1, 2, …, M denotes the ( N r × N t ) correlated fading co-efficient matrix that connects the m th BS and k th MS. Upon BS cooperation, the transmitted component symbol matrix to the k th user will be as follows X = ∑ k = 1 K X k = F γ D (5).
Given the information compiled in the database, a relational matrix (proxy of cooperation) of emergency response is developed.
We specify the conditions required for the payoff matrix to make cooperation stable.
Analogue to analysis of bilateral international cooperation, the information in this matrix was graphically depicted in a radar chart.
