Multivariate Moment Matrices with Zeros in Their Inverse
نویسندگان
چکیده
We investigate and discuss when the inverse of a multivariate truncated moment matrix has zeros in some prescribed entries. We find that the key factor behind that property is a certain conditional triangularity property of orthonormal polynomials associated with the linear functional underlying the moment matrix.
منابع مشابه
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تاریخ انتشار 2007