Theory and Modern Applications
Table 1 Summary of the notation for ships
From: Mean-field optimal control in a multi-agent interaction model for prevention of maritime crime
Item | Meaning | Comment |
|---|---|---|
[0,T] | time interval | fixed |
\(X = (X_{1},\dots,X_{N})\) | trajectories of N commercial ships | unknown of the system |
\(Y = (Y_{1},\dots,Y_{M})\) | trajectories of M pirate ships | unknown of the system |
\(Z = (Z_{1},\dots,Z_{L})\) | trajectories of L guard ships | unknown of the system |
\(\cdot ^{\mathrm{c}}\) | related to commercial ships | |
\(\cdot ^{\mathrm{p}}\) | related to pirate ships | |
\(\cdot ^{\mathrm{g}}\) | related to guard ships |