Results 41 to 50 of about 11,225 (259)

Newton’s method for the matrix square root

open access: yes, 1986
One approach to computing a square root of a matrix A is to apply Newton’s method to the quadratic matrix equation F ( X ) ≡ X 2 − A = 0
Nicholas J. Higham
core   +1 more source

Inverse Design of Amorphous Materials With Targeted Properties

open access: yesAdvanced Materials, EarlyView.
AMDEN is a diffusion model framework for the inverse design of amorphous materials with targeted properties. By incorporating Hamiltonian Monte Carlo refinement into the denoising process, the framework overcomes the challenge of generating thermally relaxed disordered structures.
Jonas A. Finkler   +4 more
wiley   +1 more source

A Practical, Robust and Fast Method for Location Localization in Range-Based Systems

open access: yesSensors, 2017
Location localization technology is used in a number of industrial and civil applications. Real time location localization accuracy is highly dependent on the quality of the distance measurements and efficiency of solving the localization equations.
Shiping Huang, Zhifeng Wu, Anil Misra
doaj   +1 more source

Improved Newton’s method without direct function evaluations

open access: yes, 2008
. Several methods have been proposed to solve systems of nonlinear equations. Among them, Newton’s method holds a prominent position. Recently, we have proposed a Newton’s method to manage problems with inaccurate function values or problems with high ...
Malihoutsaki, E.N.   +5 more
core   +1 more source

A Super‐Adhesive Air Filter With Capillarity‐Mediated Spontaneous Particle Absorption via Dynamic Bond Exchange

open access: yesAdvanced Materials, EarlyView.
We address the inherently weak particle adhesion of conventional air filters by coating a dynamically crosslinked adhesive layer that delivers capillarity‐driven strong adhesion and particle absorption mediated by dynamic bond exchange. The resulting enhancement in particle adhesion enables efficient ultrafast (up to 20 m s−1) and omnidirectional ...
Junyong Park   +11 more
wiley   +1 more source

Student’s concept ability of Newton’s law based on verbal and visual test

open access: yesInternational Journal of Science and Applied Science: Conference Series, 2017
Newton’s law is a foundamental concept that needs to be studied and understood correctly. Concept presentation in different representation will help the student to understand the concept that being learned.
N. D. Setyani   +3 more
doaj   +1 more source

On the Accessibility of Newton’s Method under a Hölder Condition on the First Derivative [PDF]

open access: yes, 2015
We see how we can improve the accessibility of Newton’s method for approximating a solution of a nonlinear equation in Banach spaces when a center Hölder condition on the first derivative is used to prove its semi-local ...
Miguel Ángel Hernández-Verón   +5 more
core   +1 more source

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz   +2 more
wiley   +1 more source

Newton’s Regulae Philosophandi [PDF]

open access: yes, 2018
Newton’s Regulae philosophandi — the rules for reasoning in natural philosophy — are maxims of causal reasoning and induction. This chapter reviews their significance for Newton’s method of inquiry, as well as their application to particular propositions
Zvi Biener, Biener, Zvi
core   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

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