bivariate
nounEtymology From bi- + variate.
1
Mathematics, Sciences A polynomial or function with exactly two variables.
bivariate
adjEtymology From bi- + variate.
1
Mathematics, Sciences Having or involving exactly two variables.
- Our upper bound is the best possible, and it implies the existence of low-rank factorizations of positive semidefinite bivariate matrix polynomials and representations of biforms as sums of few squares.2016, Grigoriy Blekherman, Daniel Plaumann, Rainer Sinn, Cynthia Vinzant, “Low-Rank Sum-of-Squares Representations on Varieties of Minimal Degree”, in arXiv:
- Synonyms
- two-way
- Derived terms
- bivariate normal distribution, bivariately
- Coordinate terms
- multivariate, univariate