Results 101 to 110 of about 4,387,980 (294)

On the geometric-arithmetic mean inequality for matrices [PDF]

, 1997
In this paper refinements and converses of matrix forms of the geometric-arithmetic mean inequality are ...
Alić, M., Volenec, V., Bullen, P. S., Pečarić, J. E.   +3 more
core  

Probabilistic Computing via Gate‐Tunable Random Telegraph Noise

Advanced Science, EarlyView.
Intrinsic random telegraph noise in metal–oxide–semiconductor field‐effect transistors is harnessed to create gate‐tunable probabilistic bits. By modulating carrier‐trapping dynamics, the device produces stochastic binary outputs with a continuous bias‐to‐probability transfer.
Gyungwon Yun, Jin Pyo Kang, Ho‐Sung Lee, Ik‐Hyeon Jeon, Ki‐Ju Park, Won‐Ju Cho, Seung‐heon Chris Baek, Joo‐Hyung Chae, Hamin Park   +8 more
wiley   +1 more source

Some inequalities for Heinz operator mean [PDF]

Mathematica Moravica, 2020
In this paper we obtain some new inequalities for Heinz operator mean.
Dragomir Silvestru Sever
doaj  

Curvature‐Directed Elongation and Chiral Tilting Drive Asymmetric Tissue Patterning

Advanced Science, EarlyView.
Curvature and cell handedness together break tissue symmetry. On convex and concave surfaces, cells elongate along opposite geometric axes and tilt in a consistent chirality‐driven direction, yielding opposite alignment patterns from the same cells. Reversing intrinsic cell chirality reverses both.
Liyao Xu, Frank Daniel Peters, Haokang Zhang, Madison Stiefbold, Thangam Ramar, Aditya Agarwal, Leo Q. Wan   +6 more
wiley   +1 more source

Beyond‐Classical Ferroelectric Metamaterials: 3D‐Printed Planar Lattices With Programmable Electro–Thermo–Mechanical Coupling

Advanced Science, EarlyView.
Planar ferroelectric lattices with rationally‐tailored topology and polarization achieve programmable piezoelectric and pyroelectric properties. Analytical modeling, homogenization, and experiments collectively demonstrate enhanced and tunable longitudinal, transverse, and shear piezoelectric responses, together with substantially improved ...
Jiahao Shi, Kang Ju, Haoyu Chen, Valerie Orsat, Agus P. Sasmito, Ali Ahmadi, Abdolhamid Akbarzadeh   +6 more
wiley   +1 more source

The arithmetic-geometric mean inequality (III)

, 2014
The arithmetic-geometric mean inequality: √ab ≤ (a+b)/2, for a,b≥ 0Ensino Médio::MatemáticaEducação Superior::Ciências Exatas e da Terra ...
Rosa, Félix Martínez de la, Martínez, Soledad Mª Sáez   +1 more
core  

LLMs as Representation Generators for Gradient‐Free Scientific Optimization: A Case Study in Battery Fast Charging

Advanced Science, EarlyView.
Large language models serve as representation generators for gradient‐free scientific optimization. Two complementary approaches produce executable battery‐charging policies either directly or through LLM‐designed neural representations coupled to Bayesian optimization.
Ge Lei, Ferran Brosa Planella, Sterling G. Baird, Samuel J. Cooper   +3 more
wiley   +1 more source

ASSOCIATION BETWEEN ARITHMETIC MEAN AND GEOMETRIC MEAN

This article explores the association between the arithmetic mean and the geometric mean. It examines their mathematical properties, comparative values, and applications in problem-solving.
Abdullayeva Gulasal Abdumo‘Minovna
core   +1 more source

The arithmetic-geometric mean inequality (III)

, 2010
The arithmetic-geometric mean inequality: √ab ≤ (a+b)/2, for a,b≥ 0Ensino Médio::MatemáticaEducação Superior::Ciências Exatas e da Terra ...
Rosa, Félix Martínez de la, Martínez, Soledad Mª Sáez   +1 more
core  

Cavity‐Compatible Light Extraction in Top‐Emitting Microcavity OLEDs via a Gentle Internal Corrugation Layer and Resonance‐Matched Narrowband Emission

Advanced Science, EarlyView.
A gentle internal corrugation layer conformally reshapes the microcavity OLED stack, redistributing confined optical power toward extractable channels while preserving cavity‐controlled emission. Combined with optical clear resin and a resonance‐matched narrowband pTSF emissive system, this cavity‐compatible architecture delivers an external quantum ...
Young Rok Kim, Ajay Nimbalkar, Min Chul Suh   +2 more
wiley   +1 more source