AbstractA class of sufficient conditions is given to ensure that the sum a+b in a ring R, is equivalent to a sum x+y, which is an orthogonal Pierce decomposition. This is then used to show that a lower triangular matrix, with a regular diagonal is equivalent to its diagonal iff the matrix admits a lower triangular von Neumann inverse
Since matrix equations with triangular matrices are easier to solve, the triangular matrices are ver...
AbstractNecessary and sufficient conditions are given in order that a von Neumann regular matrix A o...
AbstractThis note analyzes the relationships between several inverse-scattering methods and points o...
AbstractA class of sufficient conditions is given to ensure that the sum a+b in a ring R, is equival...
A class of sufficient conditions is given to ensure that the sum a+b in a ring R, is equivalent to...
AbstractAn algorithm is presented which performs the triangular decomposition of the inverse of a gi...
The minus partial order linear algebraic methods have proven to be useful in the study of complex ma...
AbstractNecessary and sufficient conditions are given for the von Neumann regularity of triangular b...
Abstract. In this paper we introduce a new representation of orthogonal matrices. We show that any o...
QR decomposition • Any matrix A ∈ R × , m ≥ n, can be transformed to upper triangular form by an ort...
Necessary and sufficient conditions are given for the von Neumann regularity of triangular block mat...
AbstractThe problem considered is the following. Given two square matrices A and Z, when does there ...
AbstractWe characterize commutative rings with 1 over which any n×n matrix A can be written as LUM, ...
We use elementary triangular matrices to obtain some factorization, multiplication, and inversion pr...
Since matrix equations with triangular matrices are easier to solve, the triangular matric...
Since matrix equations with triangular matrices are easier to solve, the triangular matrices are ver...
AbstractNecessary and sufficient conditions are given in order that a von Neumann regular matrix A o...
AbstractThis note analyzes the relationships between several inverse-scattering methods and points o...
AbstractA class of sufficient conditions is given to ensure that the sum a+b in a ring R, is equival...
A class of sufficient conditions is given to ensure that the sum a+b in a ring R, is equivalent to...
AbstractAn algorithm is presented which performs the triangular decomposition of the inverse of a gi...
The minus partial order linear algebraic methods have proven to be useful in the study of complex ma...
AbstractNecessary and sufficient conditions are given for the von Neumann regularity of triangular b...
Abstract. In this paper we introduce a new representation of orthogonal matrices. We show that any o...
QR decomposition • Any matrix A ∈ R × , m ≥ n, can be transformed to upper triangular form by an ort...
Necessary and sufficient conditions are given for the von Neumann regularity of triangular block mat...
AbstractThe problem considered is the following. Given two square matrices A and Z, when does there ...
AbstractWe characterize commutative rings with 1 over which any n×n matrix A can be written as LUM, ...
We use elementary triangular matrices to obtain some factorization, multiplication, and inversion pr...
Since matrix equations with triangular matrices are easier to solve, the triangular matric...
Since matrix equations with triangular matrices are easier to solve, the triangular matrices are ver...
AbstractNecessary and sufficient conditions are given in order that a von Neumann regular matrix A o...
AbstractThis note analyzes the relationships between several inverse-scattering methods and points o...
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