Results 51 to 60 of about 37,076 (125)

Belajar mudah pemrograman GNU Octave

, 2020
"GNU Octave atau disebut Octave merupakan tools “scientific calculator” yang sangat canggih dan salah satu alternatif MATLAB yang bersifat functional programming, free, opensource, ringan dan multi operating ...
Devi Nurtiyasari, Mulkan Syarif
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Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, Volume 36, Issue 18, 2 March 2026.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source

Entorno integrado para el trabajo con GNU/Octave

Revista Cubana de Ciencias Informáticas, 2012
El presente trabajo propone una alternativa viable para la sustitución del asistente matemático de licencia privativa Matlab por el Octave, el cual es un homólogo distribuido bajo licencia GPL.
Sandy Días Ramos, Yurenia Hernández Blanco, Alexeis Companioni Guerra, Vianka Orovio Cobo, Eduardo Cuesta Llanes   +4 more
doaj  

A New Perspective on Moran’s Coefficient: Revisited

Mathematics
Moran’s I (Moran’s coefficient) is one of the most prominent measures of spatial autocorrelation. It is well known that Moran’s I has a representation that is similar to a Fourier series and is therefore useful for characterizing spatial data.
Hiroshi Yamada
doaj   +1 more source

Contactless Terahertz “Fiber Squeezer” for Tunable Dispersion Engineering in Unclad Silicon Dielectric Waveguides

Advanced Photonics Research, Volume 7, Issue 3, March 2026.
Terahertz microscale silicon waveguides can be wholly unclad, making it possible to interact with guided waves contactlessly via evanescent fields. We exploit this with conductive walls that enforce a movable field‐null upon modal fields, enabling tunable dispersion and cutoff similar to a fiber squeezer, albeit without physical contact.
Daniel Headland, Yuma Kawamoto, Jordan Nedosyko, Tadao Nagatsuma, Masayuki Fujita, Guillermo Carpintero   +5 more
wiley   +1 more source

Redução do tempo de execução de métodos numéricos utilizando GNU/OCTAVE e GPGPU

Vetor, 2010
No presente trabalho é apresentada uma proposta para solução do problema da diminuição do tempo de execução de scripts Octave, de forma transparente ao usuário programador. Nesta utilizamos computação em GPU com placas gráficas NVIDIA e o toolkit CUDA, a
André Luis Tibola, Vinícius Menezes de Oliveira   +1 more
doaj   +4 more sources

Duval Triangle-Based Dissolved Gas Analysis using GNU Octave for Transformer Fault Detection

Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls
Transformers are vital components in electrical power systems. However, they are also susceptible to various types of failures, including thermal and electrical faults caused by the formation of electromotive force, which, if left unaddressed, may result
Ervina Galuh Ika Putri, Deria Pravitasari, Risky Via Yuliantari   +2 more
doaj   +1 more source

Spectram: A MATLAB® and GNU Octave Toolbox for Transition Model Guided Deconvolution of Dynamic Spectroscopic Data

Journal of Open Research Software, 2020
Spectroscopic data, depending on an experimentally controllable variable, contains a wealth of information for researchers. However, complex spectra with overlapping peaks and multiple transitions complicate its straightforward interpretation and often ...
Martin Rabe
doaj   +1 more source

Neural Correlates of Dynamic Predictions and Prediction Errors in Response to Unexpected Silence and Sound

European Journal of Neuroscience, Volume 63, Issue 4, February 2026.
In two conditions, one of two self‐selected buttons predictably or unpredictably produced a sound or no sound. Prediction error responses to unexpected omissions and presentations of sounds in the predictable condition demonstrate trial‐by‐trial activation of dynamic predictions.
Fabian Aurich, Andreas Widmann, Tjerk T. Dercksen, Betina Korka, Anni Richter, Max‐Philipp Stenner, Nicole Wetzel   +6 more
wiley   +1 more source

Unconstrained Optimization with MINTOOLKIT for GNU Octave [PDF]

, 2004
The paper documents MINTOOLKIT for GNU Octave. MINTOOLKIT provides functions for minimization and numeric differentiation. The main algorithms are BFGS, LBFGS, and simulated annealing.
Creel, Michael
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