Results 111 to 120 of about 4,390,707 (282)
A Novel Piecewise Linear Recursive Convolution Approach for Dispersive Media Using the Finite-Difference Time-Domain Method [PDF]
, 2014 Two novel methods for implementing recursively the convolution betweenthe electric field and a time dependent electric susceptibility function inthe finite-difference time domain (FDTD) method are presented.
Giannakis, Iraklis +2 more
core +1 more source
Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing
Advanced Materials, EarlyView.This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long +26 more
wiley +1 more source
ZoomHead: A Flexible and Lightweight Detection Head Structure Design for Slender Cracks
SensorsDetecting metal surface crack defects is of great significance for the safe operation of industrial equipment. However, most existing mainstream deep-object detection models suffer from complex structures, large parameter sizes, and high training costs ...
Hua Li +5 more
doaj +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Проблемы анализа, 2014 Adamar's convolution of Faber's series is introduced. It's integral presentatien and an example of it's use are given.
МИХАЙЛОВА А.В.
doaj
Nexo, 2010 In this paper, we obtain a expansion in series (type Taylor) of distribution (formula) and give a new expression for the convolution product of (formula) Other expressions of that product appear in ([5]).
M. Aguirre
doaj +1 more source
Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook
Advanced Materials, EarlyView.Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain +5 more
wiley +1 more source
On Non-Vanishing of Convolution of Dirichlet Series
, 2005 We study the non-vanishing on the line Re(s) = 1 of the convolution series associated to two Dirichlet series in a certain class of Dirichlet series. The non-vanishing of various L-functions on the line Re(s) = 1 will be simple corollaries of our general
Shahab Shahabi, Amir Akbary
core +1 more source
A dilated convolution network-based LSTM model for multi-step prediction of chaotic time series
, 2020 Aiming to solve the problems of low accuracy of multi-step prediction and difficulty in determining the maximum number of prediction steps of chaotic time series, a multi-step time series prediction model based on the dilated convolution network and long
Gao, Zhiyong +4 more
core +1 more source
MachinesThe method based on convolution neural networks (CNNs) has been widely developed and applied to residual life prediction, and many excellent results have been achieved.
Keru Xia +4 more
doaj +1 more source