Lines Matching refs:square

41   *  - \ref matrixbase_sqrt "MatrixBase::sqrt()", for computing the matrix square root
80 \param[in]  M  a square matrix.
97 \param[in]  M  a square matrix.
188 square roots computed by MatrixBase::sqrt().
227 \param[in]  M  argument of matrix function, should be a square matrix.
283 \param[in]  M  a square matrix.
301 \param[in]  M  a square matrix.
312 Compute the matrix square root.
318 \param[in]  M  invertible matrix whose square root is to be computed.
319 \returns    expression representing the matrix square root of \p M.
321 The matrix square root of \f$ M \f$ is the matrix \f$ M^{1/2} \f$
322 whose square is the original matrix; so if \f$ S = M^{1/2} \f$ then
328 has a square root which is also real, and this is the square root
331 The matrix square root is computed by first reducing the matrix to
332 quasi-triangular form with the real Schur decomposition. The square
340 "Computing real square roots of a real matrix", <em>Linear Algebra
343 If the matrix is <b>positive-definite symmetric</b>, then the square
348 this is a restriction of the algorithm. The square root computed by
357 square root of a matrix", <em>Linear Algebra Appl.</em>,
360 Example: The following program checks that the square root of