165 citations · 445 across the 26 of their papers we have counts for
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math.OC2018
Best Nonnegative Rank-One Approximations of Tensors
Shenglong Hu, Defeng Sun, Kim-Chuan Toh
In this paper, we study the polynomial optimization problem of multi-forms over the intersection of the multi-spheres and the nonnegative orthants. This class of problems is NP-har…
math.AG2018
A Lower Bound for the Cardinality of Function Basis of Tensor Invariants
Shenglong Hu, Liqun Qi
In this article, we give a proof for that the cardinality of a function basis of the invariants for a finite dimensional real vector space by a compact group is lower bounded by th…