AI 中文总结
该研究证明Kruskal张量的边界秩等于秩,给出交替张量的Kruskal条件以证明斜秩分解唯一性,还证明交替Kruskal张量的边界斜秩等于斜秩并给出最小斜秩分解算法。
AI 中文摘要
我们证明Kruskal张量的边界秩等于其秩;还给出了交替张量的类似Kruskal条件,可证明斜秩分解的唯一性;进一步证明交替Kruskal张量的边界斜秩等于斜秩,并给出寻找其最小斜秩分解的算法。
英文摘要
We show that border rank is equal to rank for Kruskal tensors. We also give an analogous Kruskal condition for alternating tensors, which certifies uniqueness of skew rank decompositions. Furthermore, we show that border skew rank is equal to skew rank for alternating Kruskal tensors, and we give an algorithm to find the minimum skew rank decomposition of alternating Kruskal tensors.
Comments33 pages