Results 181 to 190 of about 243,706 (316)
Wave reflection at the end of a waveguide supported by a nonlinear spring
, 2014 The way in which a nonlinear spring affects the reflection coefficients at the end of a rod and a beam is investigated in this paper. The specific type of nonlinearity considered is of the hardening and softening Duffing-type, which has both linear and ...
Manconi, E. +7 more
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Asymptotic analysis of numerical wave propagation in finite difference equations [PDF]
, 1983 March 1983Also issued as: Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1983Includes bibliographical references (page 134)An asymptotic technique is developed for analysing the propagation and dissipation of
Giles, M. (Michael) +1 more
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Fine-scale heterogeneity in population density predicts wave dynamics in dengue epidemics. [PDF]
Nat Commun, 2022 Romeo-Aznar V +4 more
europepmc +1 more source
Dynamics of Change and Long Waves
, 1988 During the last five years IIASA has played an important role in reviving the long wave debate which has almost been forgotten since the works of Kondratieff, Schumpeter and others. IIASA initiated contacts among the various groups through out the world working in this area and organized four international conferences that addressed the questions of ...
openaire +2 more sources
Advanced Functional Materials, EarlyView.Choline chloride (ChCl) additive enables dynamic interface engineering in Zn‐I2 batteries by forming hydrophobic polyiodide complexes and a Zn‐stabilizing Ch+‐rich layer under electric field modulation. This dual‐function strategy suppresses iodine hydrolysis and dendrite formation, while optimizing Zn2+ solvation and transport for high‐efficiency ...
Xiaoyu Bi +16 more
wiley +1 more source
Impact of US vaccination strategy on COVID-19 wave dynamics. [PDF]
Sci Rep, 2021 Cot C +4 more
europepmc +1 more source
A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection
Advanced Functional Materials, EarlyView.A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song +5 more
wiley +1 more source
Optical Nondiffractive and Nondispersive Wave Packets of Hydrodynamic Origin
, 2016 We report and discuss novel nondiffractive and nondispersive spatiotemporal localized wave packets propagating in optical cubic nonlinear or Kerr media.
BARONIO, Fabio
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Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing
Advanced Functional Materials, EarlyView.Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker +5 more
wiley +1 more source
High-resolution wave dynamics in the lower solar atmosphere. [PDF]
Philos Trans A Math Phys Eng Sci, 2021 Jess DB +3 more
europepmc +1 more source