论文标题
等级+1的张量分解
Tensor decompositions in rank +1
论文作者
论文摘要
我们证明（毫无例外）存在不缩的张量分解，附录的数量等于等级$+1 $。我们还讨论了具有张量等级术语的分解的存在，这是简洁的，而原始张量并不简洁。
We prove (without exceptions) the existence of irredundant tensor decompositions with the number of addenda equal to rank $+1$. We also discuss the existence of decompositions with more than the tensor rank terms, which are concise, while the original tensor is not concise.
