Results 271 to 280 of about 3,816,446 (384)

A new auxiliary variables-based estimator for population distribution function under stratified random sampling and non-response. [PDF]

Sci Rep
Ahmad S, Iftikhar H, Qureshi M, Khan I, Omer ASA, Armas EAT, López-Gonzales JL.   +6 more
europepmc   +1 more source

Foams‐Induced Hierarchy for Multiscale Photonics on Flat Substrates: Lasing and Mie‐Bragg Diffraction as Case Studies.

Advanced Materials Interfaces, EarlyView.
Ordered and disordered complex configurations displaying two levels of functionality can be fabricated using a simple self‐assembly method involving the foaming and casting of suspensions containing monodisperse spheres on unpatterned flat substrates.
Luisina Forzani, Pedro Tartaj, Yurena Luengo, Ramazan Dalmis, Pedro Moronta, Alvaro Blanco, Cefe López   +6 more
wiley   +1 more source

Period-like polynomials for L-series associated with half-integral weight cusp forms. [PDF]

Res Math Sci
Branch J, Diamantis N, Raji W, Rolen L.
europepmc   +1 more source

A comparison study on optical character recognition models in mathematical equations and in any language

Sofi.A. Francis, M. Sangeetha
openalex   +1 more source

A Novel Feature Extraction Method Based on Histogram and Mathematical Morphology for Isolated Handwritten Greek Characters Recognition

, 2018
B. El Kessab, Cherki Daoui, Belaid Bouikhalene   +2 more
openalex   +1 more source

Scaled‐Up Graphene Growth Through Chemical Vapor Deposition Over Large‐Area Liquid Cu Catalysts

Advanced Materials Interfaces, EarlyView.
Scaling up the catalyst area fivefold and improving molten catalyst cleaning minimize reactor kinetic effects, enabling reaction kinetics to dominate graphene growth. This results in high‐quality graphene with controlled layering and measurable nucleation rates.
Mahesh K. Prabhu, Christos Tsakonas, Yilei Tian, Marc de Voogd, Kees E. Kolmeijer, Anastasios Manikas, Gertjan van Baarle, Grégory F. Schneider, Costas Galiotis, Irene M. N. Groot   +9 more
wiley   +1 more source

Chinese medical named entity recognition integrating adversarial training and feature enhancement. [PDF]

Sci Rep
Zhang X, Kao Y, Che S, Yan J, Zhou S, Guo S, Wang W.   +6 more
europepmc   +1 more source

Ultra‐Flexible µ‐ECoG Arrays Based on PEDOT:PSS Micropillars

Advanced Materials Interfaces, EarlyView.
This work demonstrates an efficient procedure for fabricating ultra‐flexible neural interfaces endowed with micropatterned microelectrodes to increase surface area and characterized by extremely low impedance values to enable high‐quality recordings. The home‐built device has been shown to record somatosensory evoked potentials in vivo with exceptional
Alice Lunghi, Michele Bianchi, Pierpaolo Greco, Riccardo Viaro, Michele Di Lauro, Luciano Fadiga, Fabio Biscarini   +6 more
wiley   +1 more source

Analytical solution of MHD bioconvection Williamson nanofluid flow over an exponentially stretching sheet with the impact of viscous dissipation and gyrotactic microorganism. [PDF]

PLoS One
Sankari S, Rao ME, Elsiddieg AMA, Khan W, Makinde OD, Saidani T, Kraiem N, Garalleh HA.   +7 more
europepmc   +1 more source

Mathematics Learning Devices Development based on Character Education through PBL Integrated Scientific Approach for Grade V

, 2019
Megawati Megawati, Nelwandi Nelson, Lusi Diharneli   +2 more
openalex   +1 more source