This is a preview. Log in through your library . Abstract It is shown that a bounded bi-infinite banded totally positive matrix $A$ is boundedly invertible iff there ...
Journal of Applied Probability, Vol. 27, No. 1 (Mar., 1990), pp. 156-170 (15 pages) Let Xt be a discrete-time multivariate stationary process possessing an infinite autoregressive representation and ...
The estimated covariance matrix of the parameter estimates is computed as the inverse Hessian matrix, and for unconstrained problems it should be positive definite. If the final parameter estimates ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback