Abstract: | Assume that on the set of the values t = 1, , k there is given a realization of the Gaussian stationary process Xt with spectral density f( ), (0, 1). There arises the problem of the minimax testing of the hypothesis H0: f( ) = p( ).Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova Akademii Nauk SSSR, Vol. 184, pp. 115–125, 1990. |