Results 111 to 120 of about 968,798 (349)

A Hydroxylated Tetracationic Viologen based on Dimethylaminoethanol as a Negolyte for Aqueous Flow Batteries

Batteries &Supercaps, Volume 6, Issue 1, January 2023., 2023
Negolytes: A new hydroxylated tetracationic viologen was effectively prepared by selecting a dimethylaminoethanol derivative as permanently charged moiety. Intended for aqueous flow battery negolytes, the compound showed enhanced solubility and was characterized by NMR, DFT calculations, DOSY and electrochemical techniques.
Carlo Caianiello, Luis F. Arenas, Thomas Turek, René Wilhelm   +3 more
wiley   +1 more source

Linear discriminant analysis in network traffic modeling

Tongxin xuebao, 2005
It was not easy to give an accurate judgment of whether the traffic model fitting the actual traffic. The common method was to compare the Hurst parameter, data histogram and autocorrelation function.
ZHANG Bing-yi, BIAN Yu-lan, ZHANG Hong-ke, SUN Ya-min   +3 more
doaj   +2 more sources

Sharp bounds for a special quasi-arithmetic mean in terms of arithmetic and geometric means with two parameters

Journal of Inequalities and Applications, 2017
In the article, we present the best possible parameters λ = λ ( p ) $\lambda=\lambda (p)$ and μ = μ ( p ) $\mu=\mu(p)$ on the interval [ 0 , 1 / 2 ] $[0, 1/2]$ such that the double inequality G p [ λ a + ( 1 − λ ) b , λ b + ( 1 − λ ) a ] A 1 − p ( a , b )
Wei-Mao Qian, Yu-Ming Chu
doaj   +1 more source

Arithmetical functions associated with arbitrary sets of integers [PDF]

, 1959
Eckford Cohen
openalex   +1 more source

Single Test‐Based Diagnosis and Subtyping of Pulmonary Hypertension Caused by Fibrosing Mediastinitis Using Plasma Metabolic Analysis

Advanced Science, EarlyView.
Pulmonary hypertension caused by fibrosing mediastinitis has a five‐year survival rate of just 56%. Current diagnostic approaches are complex for patients with mobility limitations and can lead to misdiagnoses due to their nonspecific clinical features.
Yating Zhao, Chunmeng Ding, Hongling Su, Aqian Wang, Aiping Tang, Hongfan Zhao, Ya Ma, Min Zhang, Wanshan Liu, Ruimin Wang, Ziyue Zhang, Shouzhi Yang, Dingyitai Liang, Yida Huang, Kun Qian, Lin Huang, Qihua Fu, Yunshan Cao   +17 more
wiley   +1 more source

Iterates of arithmetic functions and a property of the sequence of primes [PDF]

, 1953
Harold N. Shapiro
openalex   +1 more source

Introduction to Projective Arithmetics [PDF]

arXiv, 2010
Science and mathematics help people to better understand world, eliminating many inconsistencies, fallacies and misconceptions. One of such misconceptions is related to arithmetic of natural numbers, which is extremely important both for science and everyday life.
arxiv  

FABP4 as a Mediator of Lipid Metabolism and Pregnant Uterine Dysfunction in Obesity

Advanced Science, EarlyView.
Obesity during late pregnancy contributes to uterine smooth muscle dysfunction, but the underlying mechanisms are unclear. This study identifies fatty acid binding protein 4 (FABP4) as a key player in the process, mediating excessive fatty acid uptake, lipid accumulation, and mitochondrial dysfunction in myometrial cells. FABP4 could be a novel uterine
Xuan Li, Huihui Yu, Ruixian Tian, Xingxing Wang, Ting Xing, Chenyi Xu, Tengteng Li, Xue Du, Qianqian Cui, Biao Yu, Yunxia Cao, Zongzhi Yin   +11 more
wiley   +1 more source

An efficient design methodology to speed up the FPGA implementation of artificial neural networks

Engineering Science and Technology, an International Journal, 2023
In this paper, we propose and formulate a C++ based training methodology for speeding up the implementation of an Artificial Neural Network (ANN) in a Field Programmable Gate Array (FPGA).
Vineetha K.V., M. Mohit S.K. Reddy, Chinthala Ramesh, Dhanesh G. Kurup   +3 more
doaj  

Hilbert’s characteristic function and the arithmetic genus of an algebraic variety [PDF]

, 1950
H. T. Muhly, Oscar Zariski
openalex   +1 more source