Non-Negative Matrix
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A Non-Negative Matrix is a matrix whose values are non-negative (composed of non-negative vectors).
- Context:
- It can range from being a Square Non-Negative Matrix to being a Non-Square Non-Negative Matrix.
- It can range from being a Non-Negative Integer Matrix to being a Non-Negative Real Matrix.
- Example(s):
- [math]\displaystyle{ \begin{bmatrix}1 & 9 & 0 \\0 & 55 & 6 \end{bmatrix} }[/math].
- a Positive Matrix.
- …
- Counter-Example(s):
- a Non-Positive Matrix, such as a negative matrix.
- See: Boolean Matrix, Nonnegative Matrix Factorization.
References
2002
- (Serre, 2002) ⇒ Denis Serre. (2002). “Matrices. Theory and Applications.” In: Grad. Texts in Math, 216.