Across
- 2. matrix An n × n matrix A is said to be invertible if there is an n × n. matrix C satisfying. CA = AC = In where In is the n × n identity matrix.
- 5. products is a vector space, containing a bilinear map { (v,w) -> v⊗ w} from the Cartesian product V × W to V⊗ W
- 7. The number of vectors in a basis for V
- 8. is a measure of how closely two vectors align, in terms of the directions they point
- 9. is the scale factor for the area or volume represented by the column vectors in a square matrix .
Down
- 1. is one of the most commonly used methods in matrix transformation.
- 3. matrix is a matrix that is equal to its conjugate transpose
- 4. is a binary operation on two vectors in three-dimensional space.
- 6. product is a generalization of the dot product
- 9. vertical bars enclosing an object is the norm of the object.