Sentence examples for matrices are unknown from inspiring English sources

Although this criterion is not usable when actual loading matrices are unknown, it still permits to assess the performances effectively attained.

The multilinear model is similar to the classical growth curve model except that the design matrices are unknown and are functions of the dispersion matrix.

However, if the nonlinear characteristics of the uncoupled nodes and the coupling matrix are unknown, the methods given above will fail in the synchronization of complex networks.

In the Hotelling's T2 control chart the mean vector and covariance matrix are unknown and must be estimated by means of the previous data where it may affect the performance of control chart.

In this paper a method is proposed to conduct the economic design of the VSI T2 chart when the in-control process mean vector and covariance matrix are unknown.

However, this matrix is unknown.

The uncertainty is that the mean loss matrix is unknown.

where the temporal covariance matrix is unknown and varying with observation windows.

In this paper, we address the problem of estimating FIR channels in the presence of arbitrarily correlated noise whose covariance matrix is unknown.

We address the problem of robust waveform design for MIMO radars when the target scattering covariance matrix is unknown at both the transmit and receive sides.

The detection of a known signal with unknown parameters in the presence of noise plus interferences (called total noise) whose covariance matrix is unknown is an important problem which has received much attention these last decades for applications such as radar, satellite localization or time acquisition in radio communications.