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10 Results Found

  • Article
  • Open Access
3 Citations
2,864 Views
16 Pages

A Real-Time FPGA-Based Metaheuristic Processor to Efficiently Simulate a New Variant of the PSO Algorithm

  • Esteban Anides,
  • Guillermo Salinas,
  • Eduardo Pichardo,
  • Juan G. Avalos and ,
  • Giovanny Sánchez,
  • Juan C. Sánchez,
  • Gabriel Sánchez,
  • Eduardo Vazquez and
  • Linda K. Toscano
  • + 4 authors+ 0 author

31 March 2023

Nowadays, high-performance audio communication devices demand superior audio quality. To improve the audio quality, several authors have developed acoustic echo cancellers based on particle swarm optimization algorithms (PSO). However, its performanc...

(This article belongs to the Special Issue FPGA Applications and Future Trends)
  • Article
  • Open Access
5 Citations
2,642 Views
12 Pages

30 March 2022

In this paper, we investigate the pth moment exponential stability of impulsive stochastic delay systems with Markovian switched delay effects. The model we consider here is rather different from the models in the existing literature. In particular,...

(This article belongs to the Special Issue Nonlinear Systems: Dynamics, Control, Optimization and Applications to the Science and Engineering)
  • Article
  • Open Access
317 Views
18 Pages

Limit Behavior of the Solution of Fractional Markovian Jump System Driven by Multiplicative Fractional Brownian Motion

  • Jiankang Liu,
  • Jiaqi Yang,
  • Wei Wei,
  • Chen Jin and ,
  • Kai Fan and
  • Wei Xu
  • + 1 author+ 0 author

This work is devoted to the analysis of the limit behavior of the solution to a class of fractional stochastic differential equations with Markovian switching and multiplicative fractional Brownian motion. With the aid of fractional calculus, general...

  • Article
  • Open Access
4 Citations
4,104 Views
13 Pages

22 February 2023

Mathematical difficulty remains in many classical financial problems, especially for a closed-form expression of asset value. The European option evaluation problem based on a regime-switching has been formally modeled since early 2000, for which a r...

(This article belongs to the Section B: Mathematics)
  • Article
  • Open Access
5 Citations
2,618 Views
28 Pages

Optimal Control with Partially Observed Regime Switching: Discounted and Average Payoffs

  • Beatris Adriana Escobedo-Trujillo,
  • Javier Garrido-Meléndez,
  • Gerardo Alcalá and
  • J. D. Revuelta-Acosta

15 June 2022

We consider an optimal control problem with the discounted and average payoff. The reward rate (or cost rate) can be unbounded from above and below, and a Markovian switching stochastic differential equation gives the state variable dynamic. Markovia...

(This article belongs to the Special Issue Probability Theory and Stochastic Modeling with Applications)
  • Article
  • Open Access
997 Views
23 Pages

This study investigates the synchronization of coupled fractional-order Markovian reaction-diffusion neural networks (MRDNNs) with partially unknown transition rates. The novelty of this work is mainly reflected in three aspects: First, this study in...

(This article belongs to the Special Issue Analysis and Modeling of Fractional-Order Dynamical Networks)
  • Article
  • Open Access
4 Citations
3,080 Views
19 Pages

7 October 2024

The consensus problem in stochastic multi-agent systems (MASs) with Markovian switching is addressed by proposing a novel distributed dynamic event-triggered (DDET) technique based on periodic sampling to reduce information transmission. Unlike tradi...

  • Article
  • Open Access
8 Citations
3,691 Views
16 Pages

Performance Analysis of Hybrid MTS/MTO Systems with Stochastic Demand and Production

  • Dieter Fiems,
  • Eline De Cuypere,
  • Koen De Turck and
  • Dieter Claeys

2 November 2020

We present a comprehensive numerical approach with reasonably light complexity in terms of implementation and computation for assessing the performance of hybrid make-to-stock (MTS)/make-to-order (MTO) systems. In such hybrid systems, semi-finished p...

(This article belongs to the Special Issue Queue and Stochastic Models for Operations Research)
  • Article
  • Open Access
232 Views
24 Pages

14 October 2026

This paper investigates the robust stabilization problem for a class of neutral uncertain stochastic systems with Markovian switching and time-varying delays. The objective is to design a feedback controller based on discrete-time state observations...

(This article belongs to the Topic Modeling, Stability, and Control of Dynamic Systems and Their Applications, 2nd Edition)
  • Article
  • Open Access
11 Citations
4,497 Views
25 Pages

10 June 2023

The problem of optimal scheduling in a system with parallel queues and a single server has been extensively studied in queueing theory. However, such systems have mostly been analysed by assuming homogeneous attributes of arrival and service processe...

(This article belongs to the Special Issue Internet of Mobile Things and Wireless Sensor Networks)