Results 61 to 70 of about 1,264,492 (331)

Generalized continuation Newton methods and the trust-region updating strategy for the underdetermined system [PDF]

, 2021
Xin-long Luo, Hang Xiao
openalex   +1 more source

(m,n)-String and D1-Brane in Stringy Newton-Cartan Background

, 2019
This paper is devoted to the analysis of (m,n)-string in stringy Newton-Cartan background. We start with the Hamiltonian constraint for (m,n)-string in general background and perform limiting procedure on metric and NSNS and Ramond-Ramond two form ...
Kluson, J.
core   +1 more source

3D‐Printed Hygroscopic Polymer Networks for High‐Humidity Triboelectric Nanogenerators to Wirelessly Power Implantable Electronic Devices‐ A Conceptual Pathway

Advanced Functional Materials, EarlyView.
This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo, Jiawang Zeng, Qian Chen, Valentin A. Bobrin, Deepak Mishra, Anthony Chun Yin Yuen, Yixia Zhang, Cyrille Boyer, Jin Zhang   +8 more
wiley   +1 more source

Connatural management approach to preparation and development of individuals in the business environment

Business: Theory and Practice, 2016
Article develops modern trends in management, using knowledge of cognitive and behavioural sciences. It presents the concept of subtle skills and a connatural management approach.
Jiri Kolenak, Eva Ambrozová, Vratislav Pokorný   +2 more
doaj   +1 more source

A geometric Newton method for Oja's vector field

, 2008
Newton's method for solving the matrix equation $F(X)\equiv AX-XX^TAX=0$ runs up against the fact that its zeros are not isolated. This is due to a symmetry of $F$ by the action of the orthogonal group.
Absil P.-A., Dennis J. E., Gantmacher F. R., Golub G. H., Kobayashi S., L. De Lathauwer, M. Ishteva, O'Neill B., Oja E., Oja E., Ortega J. M., P.-A. Absil, S. Van Huffel, Smith S. T., Yoshizawa S., Yoshizawa S.   +15 more
core   +1 more source

Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals

Advanced Healthcare Materials, EarlyView.
Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar, Judith Evers, Alexandre Trotier, Manus Biggs, Madeleine M. Lowery   +4 more
wiley   +1 more source

The experimental method in the seventeenth century

Artefactos, 2016
We will address the experimental method in the seventeenth century, based on the scientific-experimental method of Galileo and Newton. We are interested in how Descartes and Leibniz especially collect the ideas of Galileo and Newton when building their ...
Sergio RODERO
doaj  

Increasing Global Literature in the Library

WOW Stories, 2022
The Startown Literacy Community reflect upon their experiences in promoting global literature in Startown Elementary School. Through increasing the amount of global literature and picturebooks in other languages, teachers were able to lead students ...
Elizabeth Farris, Karen Brown, Delaina Bryan, Margy Butterfield, Jessica Finney, Jonna Hughes, Jodi Hutto, Kim Jordan, Bobbie Setliff, Grace Ann Sevier, Laura Warren, Stephanie Whitehouse   +11 more
doaj  

A phantom study to contrast and compare polymer and gold fiducial markers in radiotherapy simulation imaging

Scientific Reports, 2021
To assess visibility and artifact characteristics of polymer fiducials compared to standard gold fiducials for radiotherapy CT and MRI simulation. Three gold and three polymer fiducials were inserted into a CT and MRI tissue-equivalent phantom that ...
Daryl Lim Joon, Drew Smith, Mark Tacey, Michal Schneider, Benjamin Harris, Wee Loon Ong, Farshad Foroudi, Trish Jenkins, Morikatsu Wada, Michael Chao, Kym Rykers, Vincent Khoo   +11 more
doaj   +1 more source

Goal oriented adaptivity in the IRGNM for parameter identification in PDEs II: all-at once formulations

, 2013
In this paper we investigate adaptive discretization of the iteratively regularized Gauss- Newton method IRGNM. All-at-once formulations considering the PDE and the measurement equation simultaneously allow to avoid (approximate) solution of a ...
Kaltenbacher, Barbara, Kirchner, Alana, Vexler, Boris   +2 more
core   +1 more source