query: Question on the definition of an Inverse matrix
positive_passages.docid: 3301
positive_passages.text: If $AB = I$ then $BA = I$
negative_passages.docid: 27474
negative_passages.text: A square matrix $n \times n$ is an invertible matrix iff the rank of the matrix is $n$.
negative_passages.docid: 5475
negative_passages.text: Derivative of the inverse of a matrix
negative_passages.docid: 141015
negative_passages.text: Proof of orthogonal matrix
negative_passages.docid: 108589
negative_passages.text: The inverse of the matrix $\{1/(i+j-1)\}$
negative_passages.docid: 122951
negative_passages.text: If the $\det(A)=0$ why does the matrix $A$ have an eigenvector?
negative_passages.docid: 71631
negative_passages.text: About idempotent and invertible matrix
negative_passages.docid: 124149
negative_passages.text: Inverse of matrix with nonnegative entries
negative_passages.docid: 47301
negative_passages.text: Hermitian Matrix
negative_passages.docid: 46623
negative_passages.text: How to evaluate the derivatives of matrix inverse?
negative_passages.docid: 140768
negative_passages.text: Proof of Vandermonde Matrix Inverse Formula
negative_passages.docid: 4917
negative_passages.text: Inverse of this $3\times 3$ matrix using the Cayley–Hamilton theorem
negative_passages.docid: 125195
negative_passages.text: If matrix A is invertible, is it diagonalizable as well?
negative_passages.docid: 123665
negative_passages.text: A question in Subspaces in linear algebra
negative_passages.docid: 24441
negative_passages.text: Inverse of a matrix is expressible as a polynomial?
negative_passages.docid: 57318
negative_passages.text: Property of the conjugate transpose matrix with inner product
negative_passages.docid: 30037
negative_passages.text: What information does the trace of a matrix give?