Results 191 to 200 of about 279,482 (318)

Symbolic computation of exact solutions expressible in hyperbolic and elliptic functions for nonlinear PDEs

open access: bronze, 2004
D. Baldwin   +5 more
openalex   +1 more source

On Jordan Type Inequalities for Hyperbolic Functions [PDF]

open access: gold, 2010
Riku Klén   +2 more
openalex   +1 more source

Design of a Bilayer Metalens for Red, Green, and Blue‐Achromatic Imaging with Wide Field of View

open access: yesAdvanced Photonics Research, EarlyView.
Herein, an RGB‐achromatic bilayer metalens with a wide 80‐degree field‐of‐view and a high 0.65 numerical aperture is presented. Using silicon nitride meta‐atoms, it maintains consistent focal lengths for red, green, and blue light, even at oblique angles.
Seong‐Won Moon   +4 more
wiley   +1 more source

Transformer Encoder–Decoder Framework for Nonlinear Pulse Evolution and Inverse Modeling

open access: yesAdvanced Photonics Research, EarlyView.
Modeling nonlinear pulse evolution in optical systems is key to advancing photonic technologies. A transformer‐based encoder‐decoder framework is proposed for both forward and inverse modeling, applied to supercontinuum generation. This approach captures complex dynamics efficiently, outperforming traditional methods in speed.
Dinesh Kumar Murugan   +2 more
wiley   +1 more source

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

open access: yesAdvanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa   +10 more
wiley   +1 more source

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