318 search results - page 8 / 64 » Preimage Relations and Their Matrices |
STACS
2001
Springer
15 years 4 months ago
2001
Springer
It is well known that finite square matrices over a Kleene algebra again form a Kleene algebra. This is also true for infinite matrices under suitable restrictions. One can use t...
COMBINATORICS
2004
14 years 11 months ago
2004
Characteristic polynomials of random unitary matrices have been intensively studied in recent years: by number theorists in connection with Riemann zetafunction, and by theoretica...
COMBINATORICS
2006
14 years 11 months ago
2006
The rules of "Bulgarian solitaire" are considered as an operation on the set of partitions to induce a finite dynamical system. We focus on partitions with no preimage u...
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
In this paper we introduce a block-based approach for ordinal co-occurrence matrices aimed at improving robustness of the basic ordinal co-occurrence. Earlier, we have introduced t...
JAT
2010
14 years 10 months ago
2010
We consider rational moment problems on the real line with their associated orthogonal rational functions. There exists a Nevanlinna type parameterization relating to the problem,...