AbstractWe present an algorithm for nonnegative matrices that decides about the primitivity and the reducibility of a given matrix. The proof is based on considerations on the level of the quiver of a nonnegative matrix and its corresponding path category
The spectral properties of nonnegative matrices have intrigued pure and applied mathematicians alike...
AbstractWe give a necessary and sufficient condition for an n×n (0,1) matrix (or more generally, an ...
AbstractWe consider the set of m×n nonnegative real matrices and define the nonnegative rank of a ma...
AbstractThe nonnegative rank of a nonnegative matrix is the smallest number of nonnegative rank-one ...
AbstractFor an arbitrary irreducible set of nonnegative d×d-matrices, we consider the following prob...
AbstractThree sufficient conditions for the irreducibility of a matrix A are given, which for nonneg...
AbstractA constructive version of the celebrated Boyle–Handelman theorem on the non-zero spectra of ...
Power nonnegative matrices are defined as complex matrices having at least one nonnegative integer p...
AbstractThe existence of nonnegative generalized inverses in terms of nonnegative rank factorization...
AbstractLet A ∈ Pm × nr, the set of all m × n nonnegative matrices having the same rank r. For matri...
AbstractAn extension of the definition of primitivity of a real nonnegative matrix to matrices with ...
AbstractBapat et al. previously described a class of nonnegative matrices dominated by a nonnegative...
AbstractFor the nonsymmetric algebraic Riccati equation for which the four coefficient matrices form...
AbstractIn this paper, it is shown that the necessary and sufficient conditions on the Jordan form o...
The spectral properties of nonnegative matrices have intrigued pure and applied mathematicians alike...
The spectral properties of nonnegative matrices have intrigued pure and applied mathematicians alike...
AbstractWe give a necessary and sufficient condition for an n×n (0,1) matrix (or more generally, an ...
AbstractWe consider the set of m×n nonnegative real matrices and define the nonnegative rank of a ma...
AbstractThe nonnegative rank of a nonnegative matrix is the smallest number of nonnegative rank-one ...
AbstractFor an arbitrary irreducible set of nonnegative d×d-matrices, we consider the following prob...
AbstractThree sufficient conditions for the irreducibility of a matrix A are given, which for nonneg...
AbstractA constructive version of the celebrated Boyle–Handelman theorem on the non-zero spectra of ...
Power nonnegative matrices are defined as complex matrices having at least one nonnegative integer p...
AbstractThe existence of nonnegative generalized inverses in terms of nonnegative rank factorization...
AbstractLet A ∈ Pm × nr, the set of all m × n nonnegative matrices having the same rank r. For matri...
AbstractAn extension of the definition of primitivity of a real nonnegative matrix to matrices with ...
AbstractBapat et al. previously described a class of nonnegative matrices dominated by a nonnegative...
AbstractFor the nonsymmetric algebraic Riccati equation for which the four coefficient matrices form...
AbstractIn this paper, it is shown that the necessary and sufficient conditions on the Jordan form o...
The spectral properties of nonnegative matrices have intrigued pure and applied mathematicians alike...
The spectral properties of nonnegative matrices have intrigued pure and applied mathematicians alike...
AbstractWe give a necessary and sufficient condition for an n×n (0,1) matrix (or more generally, an ...
AbstractWe consider the set of m×n nonnegative real matrices and define the nonnegative rank of a ma...
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