Results 31 to 40 of about 127,256 (239)

Mécanisme des garanties des droits-créances reconnus par la constitution du 18 février 2006 : regard sur le droit à un environnement sain

open access: yesKAS African Law Study Library, 2022
La présente réflexion aborde l’étude des modalités de mise en œuvre des droits-créances en République démocratique du Congo (RDC), plus particulièrement le droit à un environnement sain consacré par la constitution du 18 février 2006.
Jacques-Octave Kabemba Fanzal
doaj   +1 more source

How good are MatLab, Octave and Scilab for Computational Modelling? [PDF]

open access: yes, 2012
In this article we test the accuracy of three platforms used in computational modelling: MatLab, Octave and Scilab, running on i386 architecture and three operating systems (Windows, Ubuntu and Mac OS). We submitted them to numerical tests using standard
de Almeida, Eliana S.   +2 more
core   +2 more sources

Comparing Methods of Feature Extraction of Brain Activities for Octave Illusion Classification Using Machine Learning

open access: yesSensors, 2021
The aim of this study was to find an efficient method to determine features that characterize octave illusion data. Specifically, this study compared the efficiency of several automatic feature selection methods for automatic feature extraction of the ...
Nina Pilyugina   +2 more
doaj   +1 more source

Methods for measuring the loudness and noisiness of complex sounds [PDF]

open access: yes, 1970
Physical and temporal aspects of sound which influence the rating of subjective noisiness are intensity, spectrum shape and bandwidth, spectral complexity, and duration.
Kryter, K.
core   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

open access: yesAdvanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief   +12 more
wiley   +1 more source

Construction et composition des recueils français du XVe siècle : apports de la codicologie quantitative

open access: yesBabel: Littératures Plurielles, 2008
The study of a sample of 37 manuscript miscellanies from the French collection of the BnF dated from the 15th century shows the importance of composite manuscripts made of booklets.
Octave Julien
doaj   +1 more source

3D‐Printed Aerogel Metamaterials with Multiple Heterogeneous Interfaces Enables Integrated Control of Microwave Field, Acoustic Field, and Thermal Field

open access: yesAdvanced Science, EarlyView.
The Direct‐Ink‐Writing (DIW) 3D‐printed aramid nanofibers (ANF)/carbon nanotubes (CNT)/liquid metal (LM) aerogel metamaterial demonstrates an effective and lightweight strategy to achieve polarization insensitive & ultra‐wideband microwave absorption from 2.65‐18 GHz, broadband noise reduction effect in the 2800‐6400 Hz and thermal suppression ...
Yijie Liu   +10 more
wiley   +1 more source

Computer programs for handling propulsion system noise data [PDF]

open access: yes, 1975
Computer programs have been developed for efficient handling of one-third-octave band noise data originating from outdoor full-scale fan noise facility and engine acoustic facility at Lewis Research ...
Montegani, F. J.
core   +1 more source

Extending scientific computing system with structural quantum programming capabilities

open access: yes, 2010
We present a basic high-level structures used for developing quantum programming languages. The presented structures are commonly used in many existing quantum programming languages and we use quantum pseudo-code based on QCL quantum programming language
A. van Tonder   +29 more
core   +2 more sources

Ultrafast and octave-spanning optical nonlinearities from strongly phase-mismatched cascaded interactions [PDF]

open access: yes, 2012
Cascaded nonlinearities have attracted much interest, but ultrafast applications have been seriously hampered by the simultaneous requirements of being near phase-matching and having ultrafast femtosecond response times.
Bache, M.   +3 more
core   +2 more sources

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