Speaker: Pro.Jiawang Nie(University of California, San Diego)
Title: Symmetric Tensor Decompositions
Time: Mon, Dec.24, 2018 , AM:11:00-12:00
Location: Room 4135, Building No.4, Wushan Campus
Abstract:
For symmetric tensors, there exist linear relations of recursive patterns among their entries. Such a relation can be represented by a polynomial, which is called a generating polynomial. A symmetric tensor decomposition can be determined by a set of generating polynomials, which can be represented by a generating matrix. Generally, a symmetric tensor decomposition can be determined by a generating matrix satisfying certain conditions. Based on them, an efficient method is given for computing symmetric tensor decompositions.