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Subjects / keywords: Matemáticas; General

Subjects / keywords: Matemáticas; General

Subjects / keywords: Matemáticas; General

Subjects / keywords: Matemáticas; General

Subjects / keywords: Matemáticas; General

Subjects / keywords: Matemáticas; General

Nació en el contexto del proyecto europeo SICONOS (del inglés SImulation and Control of NOnsmooth Dynamical System), cuyo propósito fue desarrollar algoritmos y programas para la simulación y control por realimentaci...

"In the present work we propose an alternative approach to the state observation problem for Lipschitz continuous systems with open-loop controls. We construct an observer based on a concept of observability weaker than ...

This paper presents a model designed to study the dynamic response of the economy under a fixed peg to the dollar to an international (and exogenous) real appreciation of the dollar, when there is wage and price stickine...

Dynamics of arbitrary communication and software system is analysed as unreduced interaction process. The applied generalised, universally nonperturbative method of effective potential reveals the phenomenon of dynamic m...

When allocating processors to processes in a distributed system, load balancing is a main concern of designers. By its implementation, system performance can be enhanced by equally distributing the dynamically changing w...

In this paper, we present a novel model of an artificial immune system (AIS), based on the process that suffers the T-Cell. The proposed model is used for solving constrained (numerical) optimization problems. The model ...

Self-optimization is a promising approach to cope with the increasing complexity of today’s automation networks. The high complexity is mainly caused by a rising amount of network nodes and increasing real-time require...

The objective of this work is to supply one more contribution to the scientific community presenting techniques that will be used in distributed systems that need file replications in real time guaranteeing the permanent...

In the last few years, neural networks have found interesting applications in the field of time series modeling and forecasting. Some recent results show the ability of these models to approximate the dynamical behavior ...

A grande maioria dos Sistemas de Gerenciamento de Aprendizagem predominantemente em uso no ensino com suporte computacional são estáticos e lineares, ou seja, apresentam o mesmo conteúdo instrucional para os diversos ...

Uno de los aspectos más difíciles de resolver cuando se realiza procesamiento de imágenes oculares en ambientes de diversas exposiciones lumínicas y con movimientos aleatorios de la cámara de captura, es el de homog...

"This paper presents a control technique based on distributed population dynamics under time-varying communication graphs for a multi-agent system structured in a leader-follower fashion. Here, the leader agent follows a...

"This paper considers the problem of automatically controlling the glucose level in a Diabetes type I patient. Three issues have been considered: model uncertainty, timevarying/nonlinear phenomena and controller implemen...

The interaction between software systems by means of mobile code is a powerful and truly effective method, particularly useful for installing and executing code dynamically. However, for this mechanism to be applicable s...

"We investigate the role of connection density in an adaptive network model of chaotic units that dynamically rewire based on their internal states and local coherence. By systematically varying the network's connectivit...

Defeasible Logic Programming (DeLP) is an extension of Logic Programming capturing common-sense reasoning features. The DeLP language can manage defeasible reasoning, allowing the representation of defeasible and non- de...

La técnica Optimización de Colonias de Hormigas (ACO) puede ser aplicada a problemas de optimización combinatorios duros en ambientes estacionarios y no estacionarios. En dicha metaheurística, las hormigas artificial...

Subjects / keywords: Branching processes; Differentiable dynamical systems