Results 131 to 140 of about 159,993 (313)

Continuous Adaptive Stabilization of the Unstable Period-1 Orbit of the Fractional Difference Logistic Map

Fractal and Fractional
A continuous adaptive stabilization technique for the unstable period-1 orbit of the fractional difference logistic map is presented in this paper. An impulse-based control technique without short oscillatory transients right after the control impulse is
Ernestas Uzdila, Inga Telksniene, Tadas Telksnys, Minvydas Ragulskis   +3 more
doaj   +1 more source

Mathematical modelling of internal HIV dynamics

, 2009
We study a mathematical model for the viral dynamics of HIV in an infected individual in the presence of HAART. The paper starts with a literature review and then formulates the basic mathematical model.
University of Strathclyde (Funder), Dalal, Nirav, Greenhalgh, David, Mao, Xuerong, , University of Strathclyde (Funder)   +4 more
core   +1 more source

Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh, Ying Zhao, Enzhong Jin, Zixin Zhang, Vinicius Martins, Parham Pirayesh, Yi Gan, Yi Yuan, Yijia Wang, Frederick Benjamin Holness, Changhong Cao, Jun Song, Yang Zhao   +12 more
wiley   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Learning Mathematics Through Mathematical Modelling

, 2012
In a mathematics education course at the University of Gothenburg, students were asked to develop modelling tasks or modelling situations for each others. There are many reasons for encouraging the development of peer tutoring among students.
Lingefjärd, Thomas,
core  

Inclusion of interactions in mathematical modelling of implant assisted magnetic drug targeting

, 2012
Drug delivery technologies are an important area within biomedicine. Targeted drug delivery aims to reduce the undesired side effects of drug usage by directing or capturing the active agents near a desired site within the body.
Mardinoglu, Adil, Mardinoglu, Adil,, Adil Mardinoglu, Cregg, P. J., Murphy, K.,, Cregg, P. J.,, Murphy, K., P.J. Cregg, Kieran Murphy   +8 more
core   +1 more source

Integrated Field‐Free SOT Domain‐Wall Synapses and MTJ Stochastic Neurons for Hardware Boltzmann Machines

Advanced Functional Materials, EarlyView.
Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone, Meng Tang, Camelia Florica, Bin He, Jingkai Xu, Selma Amara, Georgian Melinte, Xixiang Zhang, Gianluca Setti   +8 more
wiley   +1 more source

Mathematical Modeling and Computing [Mathematical Modeling and Computing]

, 2018
«MATHEMATICAL MODELING AND COMPUTING» – науковий журнал. Заснований 2014 у Львові Нац. університетом «Львівська політехніка» та Центром матем. мо- делювання Інституту приклад. проблем механіки та математики НАНУ. Виходить двічі на рік англ. мовою. Публікує наук. та огляд. статті ... ⚠️ Цей запис містить лише бібліографічні метадані.
openaire   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source

Modelling from the Perspective of Commognition – An Emerging Framework

, 2013
This bookprovides readers with an overview of recent international research and developments in the teaching and learning of modelling and applications from a variety of theoretical and practical perspectives.
Peter Frejd, Frejd, Peter,, Jonas Bergman Ärlebäck, Bergman Ärlebäck, Jonas,   +3 more
core   +1 more source