Results 31 to 40 of about 69,793 (248)

Hamiltonian Reduction of Non-Linear Waves [PDF]

open access: yesAnnals Phys. 261 (1997) 163-179, 1997
The Faddeev-Jackiw Hamiltonian Reduction approach to constrained dynamics is applied to the collective coordinates analysis of non-linear waves, and compared with the alternative procedure known as symplectic formalism.
arxiv   +1 more source

Leadership Categories and Social Processes in Islam: The Cases of Dir and Swat [PDF]

open access: yes, 1986
This is a postprint (accepted manuscript) version of the article published in Journal of Anthropological Research 42(1):1-13. The final version of the article can be found at http://www.jstor.org/stable/3630377.
Lindholm, Charles
core   +2 more sources

Accurate simulation of ice and snow runoff for the mountainous terrain of the Kunlun Mountains, China [PDF]

open access: yes, 2020
While mountain runoff provides great potential for the development and life quality of downstream populations, it also frequently causes seasonal disasters.
De Maeyer, Philippe   +8 more
core   +2 more sources

Traditional knowledge of medicinal flora among tribal communities of Buner Pakistan

open access: yesPhytomedicine Plus, 2022
Background: This study provides a comprehensive documentation of traditional knowledge about plant based recipes used for the treatment of human ailments by tribal communities of Buner Pakistan.
Saddiq Ur Rahman   +6 more
doaj  

Anomaly Detection for a Water Treatment System Using Unsupervised Machine Learning [PDF]

open access: yesProc. IEEE International Conference on Data Mining Workshops (ICDMW 2017): Data Mining for Cyberphysical and Industrial Systems (DMCIS 2017), pages 1058-1065. IEEE, 2017, 2017
In this paper, we propose and evaluate the application of unsupervised machine learning to anomaly detection for a Cyber-Physical System (CPS). We compare two methods: Deep Neural Networks (DNN) adapted to time series data generated by a CPS, and one-class Support Vector Machines (SVM).
arxiv   +1 more source

SWAT Watershed Model Calibration using Deep Learning [PDF]

open access: yesarXiv, 2021
Watershed models such as the Soil and Water Assessment Tool (SWAT) consist of high-dimensional physical and empirical parameters. These parameters need to be accurately calibrated for models to produce reliable predictions for streamflow, evapotranspiration, snow water equivalent, and nutrient loading.
arxiv  

Contemporary Politics in a Tribal Society: Swat District, NWFP, Pakistan [PDF]

open access: yes, 1979
This is an offprint version of the article published in Asian Survey 19: 485-505, made available by permission of the publisher.
Lindholm, Charles
core   +2 more sources

On existence and semi-analytical results to fractional order mathematical model of COIVD-19

open access: yesArab Journal of Basic and Applied Sciences, 2022
Corona virus disease 2019 (Covid-19) is an illness caused by a natural corona virus called severe acute respiratory syndromes corona virus 2 (SARS-COV-2 formally called Covid-19) which is respiratory illness and has been declared the Covid-19 outbreak a ...
Faiz Muhammad Khan   +2 more
doaj   +1 more source

Biosynthesized silver nanoparticles using Polygonatum geminiflorum efficiently control fusarium wilt disease of tomato

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Nanomaterials are gaining tremendous potential as emerging antimicrobials in the quest to find resistance-free alternatives of chemical pesticides. In this study, stable silver nanoparticles were synthesized using the aqueous extract of medicinal plant ...
Maaz Ahmad   +10 more
doaj   +1 more source

Frequency and wavenumber selective excitation of spin waves through coherent energy transfer from elastic waves [PDF]

open access: yes, 2018
Using spin-wave tomography (SWaT), we have investigated the excitation and the propagation dynamics of optically-excited magnetoelastic waves, i.e. hybridized modes of spin waves and elastic waves, in a garnet film. By using time-resolved SWaT, we reveal
Bossini, Davide   +5 more
core   +3 more sources

Home - About - Disclaimer - Privacy