Numerical algorithms for locally-optimal processing of signals and sensitivity characteristic

The iterative equations of parametrical minimization of functions and functionals of losses in tasks of locally-optimal processing of signals and the equations defining quick response of solution of the task of minimization to parameters of functionals of losses and parameters of a model are obtained. The minimization techniques of functionals of losses of a general view and square functionals with limitations of type of equality with the use as observable variables of countings of a signal and its derivatives, both the fixed size, and the size varying in the process of data occurrence are defined.