Results 231 to 240 of about 665,501 (321)

A note on the effectiveness of tests for the absolute convergence and divergence of infinite series

, 1992
Peter Vojtáš
openalex   +1 more source

Catch-Up Index, Relative and Absolute Convergence, South Asia and Sub-Saharan Africa

, 2017
Chander Kant
openalex   +1 more source

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

City-level GDP estimates for China under alternative pathways from 2020 to 2100. [PDF]

Sci Data
Sun J, Wang R, Wang J, Zhang S, Lei M, Zhao M, Zhu J, Wang C, Cai W.   +8 more
europepmc   +1 more source

Absolute Convergence of Some Series, Connected with the Fourier–Vilenkin Series

, 2013
Nadezhda Vladimirovna Egoshina
openalex   +1 more source

Biocompatible Ink Optimization Enables Functional Volumetric Bioprinting With Xolography

Advanced Materials, EarlyView.
Xolography's reliance on weak‐base co‐initiators introduces unique biochemical constraints. By dissecting the effects of extracellular pH, osmolality, and lysosomotropic stress, this study defines the biochemical design space that enables fully biocompatible, cell‐laden volumetric printing. Abstract Xolography is a novel linear volumetric manufacturing
Erik Brauer, Aiste Balciunaite, Matthias R. Kollert, Julian Weihs, Raphael S. Knecht, Rose Behncke, Susanna Quach, Niklas Felix König, Asia Badolato, Stella Monestier, Simone Bersini, Matteo Moretti, Miriam Filippi, René Hägerling, Milad Rezvani, Stefan Hecht, Ansgar Petersen, Robert K. Katzschmann   +17 more
wiley   +1 more source

Interobserver reliability of Coronal Plane Alignment of the Knee (CPAK) phenotype classification : external validation using data from the Osteoarthritis Initiative. [PDF]

Bone Jt Open
Wynell-Mayow W, Hall TAG, Singh A, van Arkel RJ, Jones GG.   +4 more
europepmc   +1 more source

Challenges of II‐VI and III‐V Blue Quantum Dot Light‐Emitting Diodes

Advanced Materials, EarlyView.
Blue‐emitting electroluminescent quantum dot light‐emitting diodes (QD‐LEDs) face critical challenges that limit their practical application, including short operational lifetimes, low color purity, broad spectral linewidths, and unpredictable transient effects like blinking and positive aging.
Shaun Tan, Jonah R. Horowitz, Oliver J. Tye, Moungi G. Bawendi   +3 more
wiley   +1 more source

Elite Bernoulli-based mutated dung beetle algorithm for global complex problems and parameter estimation of solar photovoltaic models. [PDF]

Sci Rep
Elhosseny M, Abdel-Salam M, Nayyar A, Çelik E, Mahajan S, Bacanin N, El-Hasnony IM.   +6 more
europepmc   +1 more source

Halide Perovskite–Chalcohalide Nanocrystal Heterostructures as a Platform for the Synthesis and Investigation of the CsPbCl3–CsPbI3 Epitaxial Interface

Advanced Materials, EarlyView.
In this work, perovskite–chalcohalide CsPbCl3–Pb4S3Cl2 heterostructures are exploited to study the Cl→I exchange reaction and to isolate new types of intermediate structures, in particular emissive CsPbI3–CsPbCl3–Pb4S3Cl2 heterostructures, with partial I‐alloying of the CsPbCl3 domain and at the perovskite–chalcohalide interface, having a 5.6% lattice ...
Nikolaos Livakas, Irina Skvortsova, Juliette Zito, Yurii P. Ivanov, Aswin Asaithambi, Andrea Toma, Annick De Backer, Muhammad Imran, Sandra Van Aert, Giorgio Divitini, Ivan Infante, Sara Bals, Liberato Manna   +12 more
wiley   +1 more source