Results 71 to 80 of about 726,750 (291)
The Journal of Wildlife Management, EarlyView.We estimated the distribution of the federally threatened wolverine (Gulo gulo) across the western United States in 2022, evaluated changes in distribution since 2017 (the last survey), and made inference on drivers of wolverine occurrence. This monitoring program and subsequent results are used by states to make management and conservation decisions ...
Brian D. Gerber +16 more
wiley +1 more source
Markov $L_2$ inequality with the Gegenbauer weight
, 2017 For the Gegenbauer weight function $w_λ(t)=(1-t^2)^{λ-1/2}$, $λ>-1/2$, we denote by $\Vert\cdot\Vert_{w_λ}$ the associated $L_2$-norm, $$ \Vert f\Vert_{w_λ}:=\Big(\int_{-1}^{1}w_λ(t)f^2(t)\,dt\Big)^{1/2}. $$ We study the Markov inequality $$ \Vert p^{\prime}\Vert_{w_λ}\leq c_{n}(λ)\,\Vert p\Vert_{w_λ},\qquad p\in \mathcal{P}_n, $$ where $\mathcal{P ...
Aleksov, Dragomir, Nikolov, Geno
openaire +3 more sources
Quantization of Polaritons Confined in Dielectric Structures
Laser &Photonics Reviews, EarlyView.This study addresses the limitations of the Hopfield model of strong light‐matter coupling in the case of structured dieletrics. A method to derive quantum models in the polariton basis using Bogoliubov transformation and third quantization is introduced, demonstrating how to boost interaction strength and engineer nonlocal interactions for strongly ...
Amir Rahmani +4 more
wiley +1 more source
A Novel Two‐Stage Flexible Flow Shop Batch Scheduling Model for Grinding Workshops
Naval Research Logistics (NRL), EarlyView.ABSTRACT The growing need for data storage in data centers has increased the demand for mechanical hard disks due to their low cost and high reliability. Aluminum substrates are the most popular base plates for mechanical hard disks because of their high hardness and low cost.
Jun Xu +4 more
wiley +1 more source
Chernoff and Berry–Esséen inequalities for Markov processes [PDF]
ESAIM: Probability and Statistics, 2001 In this paper, we develop bounds on the distribution function of the empirical mean for general ergodic Markov processes having a spectral gap. Our approach is based on the perturbation theory for linear operators, following the technique introduced by Gillman.
openaire +3 more sources
IMPOSING CURVATURE RESTRICTIONS ON A TRANSLOG COST FUNCTION USING A MARKOV CHAIN MONTE CARLO SIMULATION APPROACH [PDF]
Using Kansas Farm data from 1973 to 1998, curvature restrictions are imposed on a translog cost function. Using uninformative priors with indicator functions representing distribution and inequality constraints, a Markov Chain Monte Carlo Simulation ...
Featherstone, Allen M. +2 more
core
Robot introspection through learned hidden Markov models [PDF]
, 2006 In this paper we describe a machine learning approach for acquiring a model of a robot behaviour from raw sensor data. We are interested in automating the acquisition of behavioural models to provide a robot with an introspective capability.
Maria Fox +11 more
core +2 more sources
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT This paper proposes a boundary control method for nonlinear distributed parameter systems (DPSs) with limited boundary measurements (BMs), as typically encountered in networked cyber‐physical processes with spatially distributed dynamics such as thermal and biomedical diffusion systems.
Yanlin Li +5 more
wiley +1 more source
Event-Triggered Output Feedback H∞ Control for Markov-Type Networked Control Systems
MathematicsThis paper studies the output feedback H∞ control problem of event-triggered Markov-type networked control systems. Firstly, a new Lyapunov–Krasovskii functional is constructed, which contains an event-triggered scheme, Markovian jump system, and ...
Xuede Zhou +3 more
doaj +1 more source
Stochastic Consensus of a Class of Continuous-Time Multi-Agent Systems with a Leading Agent
International Journal of Advanced Robotic Systems, 2016 A stochastic consensus problem is studied for a class of continuous-time multi-agent systems with a leading agent. The systems have a switching coupling topology driven by a homogeneous Markov process.
Qiuguo Zhu, Jun Wu, Rong Xiong
doaj +1 more source