“…In the context of pursuit differential game, the completion of pursuit is solely based on the motive of the first player, that is the pursuer. For the case of a pursuit game in an infinite system, the pursuer's conventional objective is to transfer the state of the system into another state of the system, which could be the origin (see, for example, [12][13][14]) or a non-zero state (see, for instance, [15][16][17][18][19]), to complete the pursuit.…”