query: Given a specific 2 by 2 matrix that is a subset of all 2 by 2 real matrices find an isomorphisim between the matrix and complex number system
positive_passages.docid: 25793
positive_passages.text: Extension fields isomorphic to fields of matrices
negative_passages.docid: 135980
negative_passages.text: Geometric interpretation of a complex set
negative_passages.docid: 127491
negative_passages.text: Isometric isomorphism between $R^2$ and $R$
negative_passages.docid: 156565
negative_passages.text: Find a matrix that simultaneously diagonalizes to matrices
negative_passages.docid: 87136
negative_passages.text: All matrices which commute with all $2\times 2$ matrices
negative_passages.docid: 42500
negative_passages.text: Let $A$ and $B$ be matrices over $\mathbb C$. Then pick out the correct statements.
negative_passages.docid: 119160
negative_passages.text: Isomorphism between complex numbers minus zero and unit circle
negative_passages.docid: 135537
negative_passages.text: Find the smallest disk in complex plane containing the eigenvalues of a matrix (NBHM 2012)
negative_passages.docid: 17421
negative_passages.text: Linear Algebra: Find a matrix A such that T(x) is Ax for each x
negative_passages.docid: 123726
negative_passages.text: $2\times 2 $ matrices over $\mathbb{C}$ that satisfy $\mathrm A^3=\mathrm A$
negative_passages.docid: 28861
negative_passages.text: Given an invertible matrix $A$ such that all elements in $A$ and in $𝐴^{−1}$ are integers, find $|𝐴^4|$
negative_passages.docid: 147903
negative_passages.text: Similar matrices-Identity
negative_passages.docid: 136329
negative_passages.text: A matrix is similar to its transpose
negative_passages.docid: 81770
negative_passages.text: Determinant of an $n\times n$ complex matrix as an $2n\times 2n$ real determinant
negative_passages.docid: 141173
negative_passages.text: Are there matrices such that $AB=I$ and $BA \neq I$
negative_passages.docid: 155812
negative_passages.text: A Fermat's FLT look-like for matrices.
negative_passages.docid: 12213
negative_passages.text: Similarity of real matrices over $\mathbb{C}$