Results 21 to 30 of about 756 (151)

Excursion theory for Markov processes indexed by Lévy trees

Proceedings of the London Mathematical Society, Volume 132, Issue 5, May 2026.
Abstract We develop an excursion theory that describes the evolution of a Markov process indexed by a Lévy tree away from a regular and instantaneous point x$x$ of the state space. The theory builds upon a notion of local time at x$x$ that was recently introduced in the companion paper [Probab. Theory Related Fields. 189 (2024), 1–99].
Armand Riera, Alejandro Rosales‐Ortiz
wiley   +1 more source

Learning-based superposition for the analysis of feed-forward queueing networks with non-Markovian arrivals

Operations Research Perspectives
The superposition of arrival processes is a fundamental yet analytically intractable operation in queueing networks when inputs are general non-renewal streams.
Eliran Sherzer
doaj   +1 more source

Reliability assessment of cyber physical distribution systems including sequential scenario simulation correction and recovery resource decisions

Energy Conversion and Economics, Volume 7, Issue 1, Page 37-49, February 2026.
Abstract With the deepening of research on smart grids, the distribution system has gradually evolved into a cyber‐physical distribution system (CPDS). The refined reliability modelling and assessment methods for CPDS are of great significance. This paper proposes an integrated reliability assessment framework combining distribution information system (
Wei Wu, Chengfu Wang, Yong Wang, Xiaoming Dong, Ming Yang, Yumin Zhang, Edris Pouresmaeil, Shimin Zhong, Shengqi Zhou, Xueshan Han   +9 more
wiley   +1 more source

Time-dependent analysis of virtual waiting time behaviour in discrete time queues [PDF]

, 2005
Discrete time queueing models have been shown previously to be of practical use for modelling the approximate time-dependent behaviour of queue length in systems of the form M(t)/G/c.
Wall, A, Worthington, D J
core  

Approximate analysis of single-server tandem queues with finite buffers [PDF]

, 2013
In this paper, we study single-server tandem queues with general service times and finite buffers. Jobs are served according to the Blocking-After-Service protocol.
Adan, IJBF Ivo, Vuuren, M Marcel van, Bierbooms, JJPH Remco   +2 more
core   +2 more sources

Flexible Scheduling for Large‐Scale Autonomous Driving Trucks in Open‐Pit Mining With Reinforcement Learning‐Assisted Evolutionary Programming

IET Cyber-Systems and Robotics, Volume 8, Issue 1, January/December 2026.
ABSTRACT Deployment of autonomous driving trucks (ADTs) in open‐pit mining enables more flexible transport operations than human‐driven trucks; but this flexibility significantly expands the scheduling search space and makes it more difficult to find near‐optimal solutions on large scales.
Rentao Sun, Guizhen Yu, Peng Chen, Bai Li   +3 more
wiley   +1 more source

Fuzzy States to Enhance Train Delay Prediction of Markov Chains

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This study introduces Markov chains with fuzzy delay states with triangular membership functions for the first time to model train delay predictions. It is shown that the prediction errors can be reduced by the fuzzification adoption. ABSTRACT Markov chains provide distinctive advantages and practical applicability in modeling of train delays.
Mehmet Şirin Artan, İsmail Şahin
wiley   +1 more source

Intention‐Aware Electric Vehicle Routing: A Markovian Queuing Model Approach to Reduce Wait Times at Charging Stations

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper analyses the intention‐aware fixed‐route electric vehicle charging problem and shows that selfish, individually optimized charging decisions can degrade overall system performance. To address this, the authors introduce a Markov‐model‐based intention‐aware queuing system that uses planned charging intentions to provide predictive wait times ...
Julian Widmann, Oliver Sawodny
wiley   +1 more source

Stability criteria for controlled queueing networks [PDF]

, 2006
We give criteria for the stability of a very general queueing model under different levels of control. A complete classification of stability (or positive recurrence), transience and null-recurrence is presented for the two queue model. The stability and
Müller, Lisa Johanna
core  

Assessing the Operational Safety of New Energy Truck Platoons Under Information Uncertainty and Longitudinal Slope

Journal of Advanced Transportation, Volume 2026, Issue 1, 2026.
Autonomous truck platooning represents a transformative advancement in modern highway logistics, offering substantial benefits in fuel efficiency and traffic throughput. However, the practical deployment of such systems is frequently compromised by sensing limitations and environmental factors, particularly localization uncertainty and varying ...
Liangfeng Xie, Guizhen Yu, Junjie Zhang, Bo Yang, Xiangyu Shao, Bin Zhou, Jinhao Liang   +6 more
wiley   +1 more source