Algebraic matrix element to analyze a polynomial by its coefficients
In mathematics, a Hurwitz matrix, or Routh–Hurwitz matrix, in engineering stability matrix, is a structured real square matrix constructed with coefficients of a real polynomial.
In mathematics, a Hurwitzmatrix, or Routh–Hurwitzmatrix, in engineering stability matrix, is a structured real square matrix constructed with coefficients...
square matrix A is called a Hurwitzmatrix if every eigenvalue of A has strictly negative real part. Schur matrices is an analogue of the Hurwitz matrices...
matrices used in mathematics, science and engineering. A matrix (plural matrices, or less commonly matrixes) is a rectangular array of numbers called entries...
Z-matrix, its off-diagonal entries are less than or equal to zero. Hurwitzmatrix Metzler matrix David M. Young (2003). Iterative Solution of Large Linear Systems...
, 1 , … , n {\displaystyle i=0,1,\ldots ,n} , are real. The square Hurwitzmatrix associated to P is given below: H = ( a 1 a 3 a 5 … … … 0 0 0 a 0 a...
what is called Hurwitz determinants. Their definition is related to the associated Hurwitzmatrix. Proposition 1. If all the Hurwitz determinants c i...
non-zero matrix is a similarity transformation, i.e. a product of an orthogonal matrix and a scalar matrix. In quadratic forms, the Hurwitz problem asks...
numbers; the other being the complex numbers. These rings are also Euclidean Hurwitz algebras, of which the quaternions are the largest associative algebra...
In mathematics, the Hurwitz zeta function is one of the many zeta functions. It is formally defined for complex variables s with Re(s) > 1 and a ≠ 0,...
and the following A2) A2) There is a Hurwitzmatrix A {\textstyle A} and a symmetric and positive-definite matrix Σ {\textstyle \Sigma } such that { U...
to zero asymptotically (i.e., when A − L C {\displaystyle A-LC} is a Hurwitzmatrix). For a continuous-time linear system x ˙ = A x + B u , {\displaystyle...
relation (zero matrix) as the zero, and the identity relation (identity matrix) as the unity. Central simple algebra Clifford algebra Hurwitz's theorem (normed...
matrix A is Schur stable (resp. Hurwitz stable). Kreiss constant can be interpreted as a measure of normality of a matrix. In particular, for normal matrices...
products of two vectors in other dimensions is related to the result from Hurwitz's theorem that the only normed division algebras are the ones with dimension...
polarization of the emerging light is found by taking the product of the Jones matrix of the optical element and the Jones vector of the incident light. Note...