Where does this definition of positive definite quadratic form come from?
This entry for positive definite quadratic form is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does positive definite quadratic form appear elsewhere on Lughet?
Yes — positive definite quadratic form appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.
