Results 81 to 90 of about 604,688 (290)

An Ultra‐Robust Memristor Based on Vertically Aligned Nanocomposite with Highly Defective Vertical Channels for Neuromorphic Computing

Advanced Functional Materials, EarlyView.
An ultra‐robust memristor based on SrTiO3‐CeO2 (S‐C) vertically aligned nanocomposite (VAN) achieving exceptional endurance of 1012 switching cycles via interface engineering. Artificial neural networks (ANNs) integrated with S‐C VAN memristors exhibit high training accuracy across multiple datasets.
Zedong Hu, Hongyi Dou, Jeremy B. Gan, Cun Li, Xuanyu Sheng, Juanjuan Lu, Abhijeet Choudhury, Jialong Huang, Yizhi Zhang, Zhongxia Shang, Ye Cao, Xinghang Zhang, Haiyan Wang   +12 more
wiley   +1 more source

Mathematical Modelling and Analysis of Lassa fever Dynamics with Environmental Transmission and Reinfection

Franklin Open
A deterministic model with a variable human population, rodent population, and Lassa virus in the environment is presented and rigorously analyzed.The model analysis showed a process known as backward bifurcation where the Lassa fever-free equilibrium ...
T.O. Oluyo, S.O. Olanrewaju, V.O. Akinsola, M.O. Adeyemi, J.K. Oladejo, O.A. Odebiyi, O.A. Adepoju, A.J. Taiwo   +7 more
doaj   +1 more source

Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth

Advanced Functional Materials, EarlyView.
This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh, Ankita Mohanty, Amit Malakar, Suryasarathi Bose, Suprakas Sinha Ray   +4 more
wiley   +1 more source

Transmission Dynamics of Monkeypox Virus With Age-Structured Human Population: A Mathematical Modeling Approach

Journal of Applied Mathematics
This study presents a deterministic mathematical model of monkeypox disease transmission dynamics with an age-structured human population divided into two subgroups of children (Group 1) and adults (Group 2).
Walter Okongo, Jeconia Abonyo Okelo, Duncan Kioi Gathungu, Stephen Edward Moore, Stanley Aguegboh Nnaemeka   +4 more
doaj   +1 more source

Pure Mathematics at Cambridge: Prof. L. J. Mordell, F.R.S [PDF]

, 1945

openalex   +1 more source

A Pure Mathematical Proof of the 4-Colour Theorem

, 2023
John Wang
openalex   +1 more source

Amorphous High Entropy Alloy Nanosheets Enabling Robust Li–S Batteries

Advanced Functional Materials, EarlyView.
Amorphous ultrathin FeCoNiMoW high entropy alloy nanosheets are incorporated into the polypropylene separator of lithium‐sulfur batteries, enhancing their capacity, rate performance, and cycling stability. Abstract High‐entropy alloys (HEAs) show great potential for catalyzing complex multi‐step reactions, but optimizing their parameters, i.e ...
Ren He, Seungho Lee, Yang Ding, Chen Huang, Xuan Lu, Lirong Zheng, Ao Yu, Chaoyue Zhang, Canhuang Li, Xiaoyu Bi, Yaqiang Li, Yaqi Liao, Junshan Li, Ahmad Ostovari Moghaddam, Salimov Yernar, Ying Xu, Maria Ibáñez, Chaoqi Zhang, Linlin Yang, Yingtang Zhou, Andreu Cabot   +20 more
wiley   +1 more source

A panorama of pure mathematics, by Jean Dieudonné, translated by I. G. Macdonald. Pp 290. £19·60. 1982. ISBN 0-12-215560-2 (Academic Press) [PDF]

, 1983

openalex   +1 more source

Universal In Situ Isotope Exchange Raman Spectroscopy (IERS) Methodology for Measuring Oxygen Surface Exchange Dynamics Using a Probe Layer

Advanced Functional Materials, EarlyView.
A bespoke multilayer thin film configuration has been designed, which overcomes the material dependency of conventional isotope exchange Raman spectroscopy (IERS). This universal IERS methodology is efficient, non‐destructive and provides additional structural information and time resolution, which can be further extended to various isotopic elements ...
Zonghao Shen, Francesco Chiabrera, Alexander Stangl, Laetitia Rapenne, Federico Baiutti, Carmen Jiménez, Albert Tarancón, Mónica Burriel   +7 more
wiley   +1 more source

Some results on semi maximal filters in BL−algebras [PDF]

Journal of Mahani Mathematical Research
In this article, we present an equivalent definition for the concept of the semi maximal filter in $BL-$algebras and some of their properties are studied.
Mahta Bedrood, Asiyeh Hassani Movahed, Arsham Borumand Saeid   +2 more
doaj   +1 more source