Results 11 to 20 of about 1,696,755 (291)

Equilibrium of Heterogeneous Congestion Control: Optimality and Stability [PDF]

open access: yes, 2010
When heterogeneous congestion control protocols that react to different pricing signals share the same network, the current theory based on utility maximization fails to predict the network behavior.
Chiang, Mung   +3 more
core   +1 more source

Feedback equilibrium control during human standing [PDF]

open access: yesBiological Cybernetics, 2005
Equilibrium maintenance during standing in humans was investigated with a 3-joint (ankle, knee and hip) sagittal model of body movement. The experimental paradigm consisted of sudden perturbations of humans in quiet stance by backward displacements of the support platform. Data analysis was performed using eigenvectors of motion equation.
Alexandrov, AV   +4 more
openaire   +3 more sources

A Mathematical Model of a Tuberculosis Transmission Dynamics Incorporating First and Second Line Treatment

open access: yesJournal of Applied Sciences and Environmental Management, 2020
This paper presents a new mathematical model of a tuberculosis transmission dynamics incorporating first and second line treatment. We calculated a control reproduction number which plays a vital role in biomathematics.
J. Andrawus   +6 more
doaj   +1 more source

Dynamic behavior of commensal symbiosis system with both feedback control and Allee effect

open access: yes上海师范大学学报. 自然科学版, 2022
The dynamic behavior of commensal symbiosis system with both feedback control and Allee effect is complex. In this paper,the influence of additive Allee effect on the dynamical behavior of the system has been studied based on the feedback control ...
XU Lili, LIN Qifa, LEI Chaoquan
doaj   +1 more source

A Lyapunov Optimization Approach to Repeated Stochastic Games [PDF]

open access: yes, 2013
This paper considers a time-varying game with $N$ players. Every time slot, players observe their own random events and then take a control action. The events and control actions affect the individual utilities earned by each player.
Neely, Michael J.
core   +2 more sources

Pretransitional population control and equilibrium

open access: yesPopulation Studies, 2003
A persistent theme in much anthropological writing is the concept of the deliberate control of population numbers by hunter-gatherers as a means of achieving moderate family size, adequate nutrition, and constrained adult mortality. An analysis of the mix of theory and field evidence that led to this conclusion finds the case not proven.
Caldwell, John, Caldwell, Bruce
openaire   +3 more sources

Curtailing the spread of drug-abuse and violence co-menace: An optimal control approach

open access: yesAlexandria Engineering Journal, 2022
This work presents an optimal control of intervention strategies for a drug abuse and violence co-menace model considering a mass campaign against drug abuse, a mass campaign against violence, effective policing and rehabilitation of drug-abusing and ...
Abdulfatai Atte Momoh   +3 more
doaj   +1 more source

Control of self-organization: From equilibrium to non-equilibrium

open access: yesActa Physica Sinica, 2020
Self-organization represents a ubiquitous transition from disorder to order. It plays a critical role in forming crystalline materials and functional structures in biology. Functional structures are generally hybrid on a multiple scale in which nano-structures are often organized in a specific way such that they can perform functions.
Yan Shi, Tian-Hui Zhang
openaire   +1 more source

Singular mean-field control games with applications to optimal harvesting and investment problems [PDF]

open access: yes, 2014
This paper studies singular mean field control problems and singular mean field stochastic differential games. Both sufficient and necessary conditions for the optimal controls and for the Nash equilibrium are obtained.
Hu, Yaozhong   +2 more
core   +6 more sources

Controller design for inverted pendulum stabilizing on equilibrium manifold based on vector field

open access: yesNihon Kikai Gakkai ronbunshu, 2020
In general, mechanical systems are stabilized on their equilibrium point. Equilibrium point is often not unique and they are continuously connected, which is an equilibrium manifold.
Masafumi OKADA, Yutaka OKAMOTO
doaj   +1 more source

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