Search Results - subject:"Nonnegative matrices"

All but one: How pioneers of linear economics overlooked Perron-Frobenius mathematics

PARYS, Wilfried - Faculteit Toegepaste Economische Wetenschappen, … - 2013

results of the theory of nonnegative matrices. Today Perron-Frobenius mathematics enjoys wide applications in many fields, for … those of Perron or Frobenius, the theory of nonnegative matrices is never explicitly used in Charasoff’s work. It is …

Persistent link: https://www.econbiz.de/10010723246

Polynomial-time computation of the joint spectral radius for some sets of nonnegative matrices

BLONDEL, Vincent; NESTEROV, Yu - Center for Operations Research and Econometrics (CORE), … - 2008

We propose two simple upper bounds for the joint spectral radius of sets of nonnegative matrices. These bounds, the …

Persistent link: https://www.econbiz.de/10005043611

A problem in household composition

Akkerman, Abraham - In: Mathematical Population Studies 6 (1996) 1, pp. 3-18

Distinction made between household-persons and household-markers is formalized in the notion of nested populations. This leads to an extension of the Leslie model into a formulation of growth for both population and households. The extended model involves the matrix presentation of household...

Persistent link: https://www.econbiz.de/10009205579

On the limiting set of nonnegative matrix products

Seneta, E. - In: Statistics & Probability Letters 2 (1984) 3, pp. 159-163

subset of (n x n) nonnegative matrices satisfying certain other conditions. The results extend to general nonnegative … matrices, along the lines of [7], results for stochastic matrices Hi partly due to Hartfiel [3] and Stanford [8]. …

Persistent link: https://www.econbiz.de/10005259289

Characterizations of minimal semipositivity

Werner, Hans-Joachim - University of Bonn, Germany

Persistent link: https://www.econbiz.de/10005028460