Python script used as simulator for the teaching of electric field in electromagnetism course
, 2019 We present this work like software tool developed in Python, based on a methodology to obtain the electric field produced by n charges. The tool was developed and implemented in courses of electromagnetism and laboratory in three institutions of higher ...
Cristiano, K. L. +2 more
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Interplay between crystal-size and disorder effects in the high-energy optical response of photonic crystal slabs [PDF]
, 2007 Experimental reflectance spectra have been obtained for colloidal crystals whose widths ranged from one to several sphere monolayers, and their features in the higher order band energy range have been reproduced theoretically.
Depine, Ricardo A. +3 more
core +2 more sources
Revista Científica, 2015 Se presentan los resultados del proyecto de investigación: “El papel de la actividad experimental en la enseñanza del electromagnetismo en la educación superior”.
Beatriz Elena Osorio Vélez +4 more
doaj +1 more source
Analog integrated neural-like circuits for nonlinear programming [PDF]
, 1989 A systematic approach for the design of analog neural nonlinear programming solvers using switched-capacitor (SC) integrated circuit techniques is presented. The method is based on formulating a dynamic gradient system whose state evolves in time towards
Domínguez Castro, Rafael +3 more
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Forward Brillouin Scattering Spectroscopy in Optical Fibers with Whispering‐Gallery Modes
Advanced Optical Materials, Volume 12, Issue 4, February 2, 2024.Forward Brillouin scattering (FBS) in optical fibers is being promoted as a physical mechanism for new fiber sensing concepts. It involves two copropagating optical waves and transverse acoustic mode resonances (TAMRs). This study investigates the interaction between opto‐excited TAMRs and the optical whispering‐gallery mode resonances (WGMs) supported
Luís A. Sánchez +3 more
wiley +1 more source
Improved spectral algorithm for the detection of network communities
, 2005 We review and improve a recently introduced method for the detection of communities in complex networks. This method combines spectral properties of some matrices encoding the network topology, with well known hierarchical clustering techniques, and the ...
Donetti, L., Munoz, M. A.
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Dificultades de aprendizaje de los estudiantes universitarios en la teoría del campo magnético y elección de los objetivos de enseñanza [PDF]
, 2003 El objetivo principal de este trabajo es analizar las ideas que tienen los estudiantes sobre cuál es la naturaleza del campo magnético. Hemos supuesto que el conocimiento significativo de la fuente del campo magnético es un prerrequisito básico para que ...
Almudí García, José Manuel +2 more
core +2 more sources
Electromagnetic response of a conducting cylinder of finite length
Geofísica Internacional, 1972 Los campos electromagnéticos se calculan para un cilindro finito, excitado por una fuente circular y, para propósitos de comparación, mediante excitación de una fuente lineal.
David A. Hill, James R. Wait
doaj +1 more source
Secuencia de enseñanza sobre el electromagnetismo [PDF]
, 1995 In orden to plan the teaching sequence of any physical topic, we consider essential to bear in mind three factors, at least: the scientific problems that arise from the subjects to be studied, the conceptions of the students to whom the teaching is ...
Caballero Sahelices, M. C. +1 more
core +2 more sources
Electromagnetismo en medios materiales con monopolos magnéticos [PDF]
, 2012 Els monopols es defineixen, teòricament, com càrregues que generen camps amb divergència diferent de cero. Malgrat això, les entitats amb comportament mimètic al dels monopols magnètics, segueix sent compatible amb ∇·B=0, han estat detectades ...
García García, Joan +2 more
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