💡 Words with a Similar Meaning to "Null matrix"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| zero matrixnoun | (mathematics) A matrix whose entries are all zero. |
| diagonal matrixnoun | (linear algebra) A matrix in which the entries outside the main diagonal are all zero. |
| singular matrixnoun | (linear algebra) A square matrix which is not invertible. |
| zero vectornoun | (mathematics, linear algebra) A vector 0 in a vector space V such that for any v∈V, 0+v=v; a vector whose value in every dimension is zero; i.e., ⃑0=<0,0,…,0>. |
| unit matrixnoun | (linear algebra) Synonym of identity matrix. |
| left nullspacenoun | (linear algebra) The vector space of all row vectors whose dot products with the columns of a given matrix are zero; the nullspace of the transpose of a given matrix. |
| identity matrixnoun | (linear algebra) A diagonal matrix all of whose diagonal elements are equal to 1. |
| nullformnoun | (mathematics) A vector that has no invariants. |
| zeronoun | The numeric symbol that represents the cardinal number zero. |
| nullitynoun | The state of being null, or void, or invalid. |
| square matrixnoun | (linear algebra) A matrix having the same number of rows as columns. |
| nilsequencenoun | (mathematics) A sequence of zero elements |
| null setnoun | (set theory, sometimes proscribed) The empty set. |
| zero tensornoun | A tensor with all entries equal to zero; where any pattern of covariant and contravariant indices have all components equal to 0. |
| nullspacenoun | (mathematics) The kernel of a linear map between two vector spaces or two modules. |
| column vectornoun | (linear algebra) An n×1 matrix that represents a vector. |
| elementary matrixnoun | (linear algebra) A square matrix which is obtained from the identity matrix by a single elementary row (or column) operation. |
| defective matrixnoun | (linear algebra) A square (n×n) matrix that has fewer than n linearly independent eigenvectors, and is therefore not diagonalisable. |
| unitary matrixnoun | (linear algebra) A matrix which when multiplied by its conjugate transpose yields the identity matrix. |
| zero modenoun | (mathematics) An eigenvector that has a vanishingly small eigenvalue |
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