matrix operations 4.1 Tracy-Singh product 4.2 Khatri-Rao product 5 See also 6 Notes 7 References 8 External links Definition If A is an m × n matrix and B is a p × q matrix, then the Kronecker product A ⊗ B is the mp × nq block matrix:more explicitly:
We briefly define this product, and describe some of its main algebraic properties. We also briefly review the role of Kronecker products in the traditional assumption of separability of covariance functions in spatiotemporal models.Keywords:matrices;vectorization;trace;separable covariance functions;spatio...
The properties of solutions are dependent on the topological and geometrical structure of the space on which they are defined. 展开 关键词: matrices vectorization trace separable covariance functions spatiotemporal models matrices vectorization trace separable covariance functions spatiotemporal models DOI:...
vectorizationtraceseparable covariance functionsspatiotemporal modelsThe Kronecker product is a classical and an extremely convenient tool in multivariate analysis. We briefly define this product, and describe some of its main algebraic properties. We also briefly review the role of Kronecker products in ...