Sciweavers

29 search results - page 3 / 6
» appml 2006
Sort
View
APPML
2006
81views more  APPML 2006»
13 years 5 months ago
On the nonlinearity of linear recurrence sequences
We obtain an upper bound on a new type of exponential sums with linear recurrence sequences. We apply this bound to estimate the Fourier coefficients, and thus the nonlinearity, o...
Igor Shparlinski, Arne Winterhof
APPML
2006
105views more  APPML 2006»
13 years 5 months ago
Stability margins for generalized state space systems
In this work we extend results from the literature on H design with pole placement constraints to the case of generalized state space models, for both continuous-time and discrete...
Djilali Bouagada, Paul Van Dooren
APPML
2006
131views more  APPML 2006»
13 years 5 months ago
Improvement in estimating the population mean in simple random sampling
This paper proposes some estimators for the population mean using the ratio estimators presented in [C. Kadilar, H. Cingi, Ratio estimators in simple random sampling, Applied Math...
Cem Kadilar, Hulya Cingi
APPML
2006
61views more  APPML 2006»
13 years 5 months ago
On a mathematical model of immune competition
This work deals with the qualitative analysis of a nonlinear integro-differential model of immune competition with special attention to the dynamics of tumor cells contrasted by t...
C. Cattani, Alexandre G. Ciancio, B. Lods
APPML
2006
73views more  APPML 2006»
13 years 5 months ago
Threshold arrangements and the knapsack problem
We show that a combinatorial question which has been studied in connection with lower bounds for the knapsack problem by Brimkov and Dantchev (2001) is related to threshold graphs...
Günter Rote, André Schulz