Abstract: This is a simple generalization of the theory of c-games. A differential game is interpreted as a many person game where two or more coalitions are formed. A coalition change is defined in this case and the time this happens, also called c-time, is introduced. The quantities used to formulate the c-games and the methods introduced to obtain optimal c-times and optimal variables in general, apply in the present case without modification or with some very minor and obvious changes of the definitions used in c-games.

Abstract: An object moving towards a target with a velocity can be accurately estimated and targeted based on keeping the object within a field of diffraction, the object being disturbed by effects caused by noise.

Abstract: An object moving towards a target with a velocity can be accurately estimated and targeted based on keeping the object within a field of diffraction, the object being disturbed by effects caused by noise.

Abstract: An object moving towards a target with a velocity can be accurately estimated and targeted based on keeping the object within a field of diffraction, the object being disturbed by effects caused by noise.

Abstract: A differential game is interpreted as a many person game where two coalitions are formed. A coalition change is defined and the time this happens, called c-time, is introduced. Various methods are introduced to obtain optimal c-times. The above are generalized to an arbitrary number of coalition changes, cases where players change values of parameters of a differential game and cases where players choose different strategies in a differential game than those obtained by the Isaacs solution. A broader coalition is introduced that allows players to cooperate though they might be opponents in a particular differential game.

Abstract: An object moving towards a target with a velocity can be accurately estimated and targeted based on keeping the object within a field of diffraction, the object being disturbed by effects caused by noise.