The following pages link to (Q3834173):
Displaying 4 items.
- Positive semidefiniteness of estimated covariance matrices in linear models for sample survey data (Q287607) (← links)
- On strict positive definiteness of product and product-sum covariance models (Q619775) (← links)
- Positive definiteness of sample variance matrix and its applications (Q5209550) (← links)
- Necessary and sufficient conditions for the two-point phase probability function of two-phase random media (Q5302207) (← links)