Recent content by yphink

OK, I guess I should give more details. Suppose we are given an infinite dimensional vector space V with a basis satisfying the following property: all the elements in V can be represented by a finite linear combinations of the elements of the basis (I think this condition resolves convergence...

Thank you chiro for your reply. What mainly bothers me though is that, as I said, the tensor product of two linear maps exist even if these are maps in infinite dimensional spaces. Now, the Kronecker product is a representation of a tensor product wrt the standard basis (quoting wikipedia). So...

Hi there, I was recently working with Kronecker product of matrices, and a question came up that I'm not sure how to answer. Is the matrix that represents a Kronecker product of two infinite dimensional matrices well defined? If yes, are some of the properties of the Kronecker product listed in...