Meanings
noun
- pluralplural of subtensor
We first prove that checking positive semi-definiteness of a symmetric extended essentially nonnegative tensor is equivalent to checking positive semi-definiteness of all its condensed subtensors.
2015, Haibin Chen, Yannan Chen, Guoyin Li, Liqun Qi, “Positive Semi-definiteness and Extremal H-eigenvalues of Extended Essentially Nonnegative Tensors”, in arXiv
Rhymes & wordplay
Anagrams
Cite this entry
APA
subtensors. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/subtensors
MLA
“subtensors.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/subtensors. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “subtensors,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/subtensors.
Source: subtensors on Wiktionary, CC BY-SA 4.0.