Results 241 to 250 of about 67,963 (266)

Filter convergence in $βω$

2012
We give a necessary combinatorial condition on a filter F to admit an injective F-convergent sequence in $βω$. We also show that no analytic filter F admits an injective F-convergent sequence in $βω$. This answers a question of T. Banakh, V. Mychaylyuk and L. Zdomskyy.
openaire   +1 more source

On the convergence and roots of order-statistics filters

IEEE Transactions on Signal Processing, 1995
We propose a comprehensive theory of the convergence and characterization of roots of order-statistics filters. Conditions for the convergence of iterations of order-statistics filters are proposed. Criteria for the morphological characterization of roots of order-statistics filters are also proposed. >
Mohammed Charif-Chefchaouni, Dan Schonfeld   +1 more
openaire   +1 more source

Convergence results in distributed Kalman filtering

2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2011
The paper studies the convergence properties of the estimation error processes in distributed Kalman filtering for potentially unstable linear dynamical systems. In particular, it is shown that, in a weakly connected communication network, there exist (randomized) gossip based information dissemination schemes leading to a stochastically bounded ...
Soummya Kar, Shuguang Cui, H. Vincent Poor, José M. F. Moura   +3 more
openaire   +1 more source

Dominated convergence and Egorov theorems for filter convergence

2007
Summary: We study the filters, such that for convergence with respect to this filters the Lebesgue dominated convergence theorem and the Egorov theorem on almost uniform convergence are valid (the Lebesgue filters and the Egorov filters, respectively). Some characterizations of the Egorov and the Lebesgue filters are given.
Kadets, V., Leonov, A.
openaire   +2 more sources

Modular filter convergence theorems for abstract sampling type operators

Applicable Analysis, 2013
Antonio Boccuto
exaly  

Modular filter convergence theorems for Urysohn integral operators and applications

Acta Mathematica Sinica, English Series, 2013
Xenofon Dimitriou, Antonio Boccuto, Boccuto Antonio   +2 more
exaly  

Weak statistical convergence and weak filter convergence for unbounded sequences

Journal of Mathematical Analysis and Applications, 2010
Alexander Leonov, Vladimir Kadets, Cihan Orhan   +2 more
exaly  

Vitali-type theorems for filter convergence related to vector lattice-valued modulars and applications to stochastic processes

Journal of Mathematical Analysis and Applications, 2014
Anna Rita Sambucini, Domenico Candeloro, Antonio Boccuto   +2 more
exaly  

Weak and point-wise convergence in C(K) for filter convergence

Journal of Mathematical Analysis and Applications, 2009
Alexander Leonov, Vladimir Kadets
exaly  

Convergence Analysis of the Gaussian Mixture PHD Filter

IEEE Transactions on Signal Processing, 2007
Daniel Clark, Ba-Ngu Võ
exaly