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FFA
2006
120views more  FFA 2006»
13 years 7 months ago
Enumerating permutation polynomials over finite fields by degree II
This note is a continuation of a paper by the same authors that appeared in 2002 in the same journal. First we extend the method of the previous paper proving an asymptotic formul...
Sergei Konyagin, Francesco Pappalardi
ISSAC
2011
Springer
225views Mathematics» more  ISSAC 2011»
12 years 10 months ago
On the structure of compatible rational functions
A finite number of rational functions are compatible if they satisfy the compatibility conditions of a first-order linear functional system involving differential, shift and q-...
Shaoshi Chen, Ruyong Feng, Guofeng Fu, Ziming Li
COMBINATORICS
2006
137views more  COMBINATORICS 2006»
13 years 7 months ago
Three-Letter-Pattern-Avoiding Permutations and Functional Equations
We present an algorithm for finding a system of recurrence relations for the number of permutations of length n that satisfy a certain set of conditions. A rewriting of these rela...
Ghassan Firro, Toufik Mansour
BMCBI
2006
129views more  BMCBI 2006»
13 years 7 months ago
Functional clustering of yeast proteins from the protein-protein interaction network
Background: The abundant data available for protein interaction networks have not yet been fully understood. New types of analyses are needed to reveal organizational principles o...
Taner Z. Sen, Andrzej Kloczkowski, Robert L. Jerni...
CDC
2010
IEEE
164views Control Systems» more  CDC 2010»
13 years 2 months ago
Stabilization of polytopic delay difference inclusions: Time-varying control Lyapunov functions
This paper studies stabilization of polytopic delay difference inclusions via the Razumikhin approach. An example of a linear delay difference equation that is globally exponential...
Rob H. Gielen, Mircea Lazar