Results 41 to 50 of about 235,817 (160)

Controlling rabies epidemics in Nepal with limited resources: optimal control theory approach

open access: yesMathematics in Applied Sciences and Engineering, 2020
In many developing countries, including Nepal, rabies epidemics constitute a serious public health concern, partly because of limited resources for proper implementation of control measures.
Buddhi Pantha, Hem Joshi, Naveen Vaidya
doaj   +1 more source

Mitigating controller noise in quantum gates using optimal control theory [PDF]

open access: yesQuantum
All quantum systems are subject to noise from the environment or external controls. This noise is a major obstacle to the realization of quantum technology. For example, noise limits the fidelity of quantum gates.
Aviv Aroch   +2 more
doaj   +1 more source

Optimal control theory for a unitary operation under dissipative evolution

open access: yesNew Journal of Physics, 2014
We show that optimizing a quantum gate for an open quantum system requires the time evolution of only three states irrespective of the dimension of Hilbert space. This represents a significant reduction in computational resources compared to the complete
Michael H Goerz   +2 more
doaj   +1 more source

Immunotherapy: An Optimal Control Theory Approach

open access: yesMathematical Biosciences and Engineering, 2005
We investigate mathematical models for the dynamics between tumor cells, immune-effector cells, and cytokine interleukin-2 (IL-2). To better determine under what circumstances the tumor can be eliminated, we implement optimal control theory. We design two control functionals, the first functional having one control and the second having two controls ...
K. Renee Fister   +1 more
openaire   +3 more sources

Optimal Entrainment of Heterogeneous Noisy Neurons

open access: yesFrontiers in Neuroscience, 2015
We develop a methodology to design a stimulus optimized to entrain nonlinear, noisy limit cycle oscillators with uncertain properties. Conditions are derived which guarantee that the stimulus will entrain the oscillators despite these uncertainties ...
Dan eWilson   +3 more
doaj   +1 more source

Entropy Generation Rate Minimization for Methanol Synthesis via a CO2 Hydrogenation Reactor

open access: yesEntropy, 2019
The methanol synthesis via CO2 hydrogenation (MSCH) reaction is a useful CO2 utilization strategy, and this synthesis path has also been widely applied commercially for many years.
Penglei Li   +3 more
doaj   +1 more source

Optimal Control of Endemic Epidemic Diseases With Behavioral Response

open access: yesIEEE Open Journal of Control Systems
Behavioral factors play a crucial role in the emergence, spread, and containment of human diseases, significantly influencing the effectiveness of intervention measures.
Francesco Parino   +2 more
doaj   +1 more source

Application of fractional optimal control theory for the mitigating of novel coronavirus in Algeria. [PDF]

open access: yesResults Phys, 2022
El Hadj Moussa Y   +4 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy