We present an additive characterization of Monge matrices based on the extremal rays of the cone of nonnegative Monge matrices. By using this characterization, a simple proof for an old result by Supnick (1957) on the traveling salesman problem on Monge matrices is derived
The thesis is a first survey in the field of interval matrices with Monge prop- erty. We investigate...
The Frobenius normal form of a matrix is an important tool in analyzing its properties. When a matri...
Eventually nonnegative matrices are square matrices whose powers become and remain (entrywise) nonne...
We present an additive characterization of Monge matrices based on the extremal rays of the cone of ...
We present an additive characterization of Monge matrices based on the extremal rays of the cone of ...
We present an additive characterization of Monge matrices based on the extremal rays of the cone of ...
We present an additive characterization of Monge matrices based on the extremal rays of the cone of ...
summary:We present some new results on Monge matrices and their relationship with ultrametric matric...
AbstractWe are here concerned with the following problem: Describe the extremals of the convex cone ...
AbstractAn m × n matrix C is called Monge matrix if cij + crs ⩽ cis + crj for all 1 ⩽ i < r ⩽ m, 1 ⩽...
summary:We generalize the Monge property of real matrices for interval matrices. We define two class...
The concept of a singular M-matrix A with respect to a proper cone X is extended, by replacing the u...
AbstractThe concept of a singular M-matrix A with respect to a proper cone K is extended, by replaci...
AbstractGiven an undirected graph G with vertices 1,…,n consider the cone PG of the (n,n) real posit...
AbstractFiedler and Pták called a cone minimal if it is n-dimensional and has n+1 extremal rays. We ...
The thesis is a first survey in the field of interval matrices with Monge prop- erty. We investigate...
The Frobenius normal form of a matrix is an important tool in analyzing its properties. When a matri...
Eventually nonnegative matrices are square matrices whose powers become and remain (entrywise) nonne...
We present an additive characterization of Monge matrices based on the extremal rays of the cone of ...
We present an additive characterization of Monge matrices based on the extremal rays of the cone of ...
We present an additive characterization of Monge matrices based on the extremal rays of the cone of ...
We present an additive characterization of Monge matrices based on the extremal rays of the cone of ...
summary:We present some new results on Monge matrices and their relationship with ultrametric matric...
AbstractWe are here concerned with the following problem: Describe the extremals of the convex cone ...
AbstractAn m × n matrix C is called Monge matrix if cij + crs ⩽ cis + crj for all 1 ⩽ i < r ⩽ m, 1 ⩽...
summary:We generalize the Monge property of real matrices for interval matrices. We define two class...
The concept of a singular M-matrix A with respect to a proper cone X is extended, by replacing the u...
AbstractThe concept of a singular M-matrix A with respect to a proper cone K is extended, by replaci...
AbstractGiven an undirected graph G with vertices 1,…,n consider the cone PG of the (n,n) real posit...
AbstractFiedler and Pták called a cone minimal if it is n-dimensional and has n+1 extremal rays. We ...
The thesis is a first survey in the field of interval matrices with Monge prop- erty. We investigate...
The Frobenius normal form of a matrix is an important tool in analyzing its properties. When a matri...
Eventually nonnegative matrices are square matrices whose powers become and remain (entrywise) nonne...
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