Meaning & Definition of Matrix in English
English⟶
Matrix
/metrɪks/
noun
1. (mathematics) a rectangular array of quantities or expressions set out by rows and columns
- Treated as a single element and manipulated according to rules
synonym:
- matrix
2. (geology) amass of fine-grained rock in which fossils, crystals, or gems are embedded
synonym:
- matrix
3. An enclosure within which something originates or develops (from the latin for womb)
synonym:
- matrix
4. The body substance in which tissue cells are embedded
synonym:
- matrix,
- intercellular substance,
- ground substance
5. The formative tissue at the base of a nail
synonym:
- matrix
6. Mold used in the production of phonograph records, type, or other relief surface
synonym:
- matrix
Examples of using
The inverse of a non-square matrix is a dangerous thing.
A diagonal matrix is positive semidefinite if and only if all of its elements are nonnegative.