Amelia Carolina Sparavigna's Publications

Amelia Carolina Sparavigna's Publications

Some Groupoids and their Representations by Means of Integer Sequences

Author(s): Amelia Carolina Sparavigna

Keywords: Groupoid Representations, Integer Sequences, Binary Operators, Generalized Sums, Generalized Entropies, Tsallis Entropy, Q-Calculus, Abelian Groups, Fermat Numbers, Mersenne Numbers, Triangular Numbers, Repunits, Oblong Numbers

Abstract   References Volume 8 - Oct 2019 DOI: 10.18483/ijSci.2188

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Using Clustering and Controlled Regression to Analyze the Orientation of Rod-Like Objects

Author(s): Amelia Carolina Sparavigna, Roberto Marazzato

Keywords: Image Processing, Image Segmentation, Orientation of Textures

Abstract   References Volume 8 - May 2019 DOI: 10.18483/ijSci.2055

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Composition Operations of Generalized Entropies Applied to the Study of Numbers

Author(s): Amelia Carolina Sparavigna

Keywords: Generalized Entropies, Q-Calculus, Abelian Groups, Hyperbolic Functions, Fermat Numbers, Mersenne Numbers, Thabit Numbers, Repunits

Abstract   References Volume 8 - Apr 2019 DOI: 10.18483/ijSci.2044

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Moving Ice and Satellites: The Motion of Crevasses in Antarctica

Author(s): Amelia Carolina Sparavigna

Keywords: Ice flow, Satellite Images, Geophysics, Climate Change, Global Warming, Crevasses, Basal Crevasses, Antarctica, Amery Ice Shelf, Larsen C Ice Shelf

Abstract   References Volume 8 - Feb 2019 DOI: 10.18483/ijSci.1963

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Engineered Polymers in Packaging: Some Solutions to Prevent Electrostatic Discharge

Author(s): Amelia Carolina Sparavigna

Keywords: Packaging Films, Flexible Packaging, Electrostatic Discharge Materials, Polymers, Carbon Black, Carbon Nanotubes, Converting Industry

Abstract   References Volume 8 - Feb 2019 DOI: 10.18483/ijSci.1928

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Applications of Polypyrrole/Polyester Textiles: A Review

Author(s): Amelia Carolina Sparavigna

Keywords: Textiles, Polypyrrole, Intrinsically Conducting Polymers, Electromagnetic shielding

Abstract   References Volume 6 - Aug 2017 DOI: 10.18483/ijSci.1391

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The GIMP Retinex Filter Applied to the Fabric Fault Detection

Author(s): Amelia Carolina Sparavigna, Roberto Marazzato

Keywords: Image Processing, Retinex Filtering, GIMP Retinex, Texture Analysis, Textiles, Fabric Fault Detection

Abstract   References Volume 6 - Mar 2017 DOI: 10.18483/ijSci.1227

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Image Segmentation Applied to the Study of Micrographs of Cellular Solids

Author(s): Amelia Carolina Sparavigna

Keywords: Image Processing, Image Segmentation, Cellular Solids

Abstract   References Volume 6 - Feb 2017 DOI: 10.18483/ijSci.1201

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Elasticity Tensors in Nematic Liquid Crystals

Author(s): Amelia Carolina Sparavigna

Keywords: Liquid Crystals, Nematics, Elasticity, Continuum Theories

Abstract   References Volume 5 - Jul 2016 DOI: 10.18483/ijSci.1117

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Analysis of the Motion of Some Brazilian Coastal Dunes

Author(s): Amelia Carolina Sparavigna

Keywords: GIMP, Image processing, Google Earth, Dune motion, Satellite images

Abstract   References Volume 5 - Jan 2016 DOI: 10.18483/ijSci.905

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An Example of Military Engineering in 16th Century: The Star Fort of Turin

Author(s): Amelia Carolina Sparavigna

Keywords: History of Engineering, History of Science

Abstract   References Volume 4 - Dec 2015 DOI: 10.18483/ijSci.880

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Recurrence Plots of Geolocated Time Series from Satellite Maps of NOAA STAR Vegetation Health Index

Author(s): Amelia Carolina Sparavigna, Roberto Marazzato

Keywords: Satellite Maps, Satellite Imagery, Recurrence Plots, Vegetation Indices, Climate

Abstract   References Volume 4 - Dec 2015 DOI: 10.18483/ijSci.877

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Tsallis and Kaniadakis Entropic Measures in Polytropic, Logarithmic and Exponential Functions

Author(s): Amelia Carolina Sparavigna

Keywords: Entropy, Generalized Entropies

Abstract   References Volume 4 - Nov 2015 DOI: 10.18483/ijSci.873

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Relations Between Tsallis and Kaniadakis Entropic Measures and Rigorous Discussion of Conditional Kaniadakis Entropy

Author(s): Amelia Carolina Sparavigna

Keywords: Entropy, Generalized Entropies

Abstract   References Volume 4 - Oct 2015 DOI: 10.18483/ijSci.866

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Mutual Information and Nonadditive Entropies: A Method for Kaniadakis Entropy

Author(s): Amelia Carolina Sparavigna

Keywords: Mutual Information, Entropy, Tsallis Entropy, Kaniadakis Entropy, Generalized Additivity, Image Registration

Abstract   References Volume 4 - Oct 2015 DOI: 10.18483/ijSci.846

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Mutual Information and Nonadditive Entropies: The Case of Tsallis Entropy

Author(s): Amelia Carolina Sparavigna

Keywords: Mutual Information, Entropy, Tsallis Entropy, Generalized Additivity, Image Registration

Abstract   References Volume 4 - Oct 2015 DOI: 10.18483/ijSci.845

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Dimensional Equations of Entropy

Author(s): Amelia Carolina Sparavigna

Keywords: Physics Classroom, Entropy, Einstein Model, Blackbody Radiation, Bekenstein-Hawking Black Hole Entropy, Casimir Entropy, Bose-Einstein Condensation

Abstract   References Volume 4 - Aug 2015 DOI: 10.18483/ijSci.811

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A Historical Discussion of Angular Momentum and its Euler Equation

Author(s): Amelia Carolina Sparavigna

Keywords: History of Physics, History of Science, Physics Classroom, Euler’s Laws

Abstract   References Volume 4 - Jul 2015 DOI: 10.18483/ijSci.786

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Gimp Retinex for Enhancing Images from Microscopes

Author(s): Amelia Carolina Sparavigna

Keywords: GIMP Retinex, Image Processing, Medical Imaging, Biologic Imaging, Panoramic Radiography, Radiographic Imaging, Kerr Microscopy, Magneto-Optic Kerr Effect, Polarized Light Microscopy, Liquid Crystals, Scanning Electron Microscopy

Abstract   References Volume 4 - Jun 2015 DOI: 10.18483/ijSci.758

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An Image Processing Approach Based on Gnu Image Manipulation Program Gimp to the Panoramic Radiography

Author(s): Amelia Carolina Sparavigna

Keywords: Image processing, Medical imaging, Panoramic Radiography, GIMP

Abstract   References Volume 4 - May 2015 DOI: 10.18483/ijSci.721

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Teaching Physics during the 17th Century: Some Examples from the Works of Evangelista Torricelli

Author(s): Amelia Carolina Sparavigna

Keywords: History of Physics, History of Science

Abstract   References Volume 4 - Apr 2015 DOI: 10.18483/ijSci.694

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Analysis of a Play by Means of CHAPLIN, the Characters and Places Interaction Network Software

Author(s): Amelia Carolina Sparavigna, Roberto Marazzato

Keywords: Literary experiments, Networks, Graph Visualization Software, Text Data Analysis

Abstract   References Volume 4 - Mar 2015 DOI: 10.18483/ijSci.662

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Jerk and Hyperjerk in a Rotating Frame of Reference

Author(s): Amelia Carolina Sparavigna

Keywords: Rotating frames, Physics education research

Abstract   References Volume 4 - Mar 2015 DOI: 10.18483/ijSci.655

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On The Generalized Additivity Of Kaniadakis Entropy

Author(s): Amelia Carolina Sparavigna

Keywords: Kaniadakis Entropy, Data segmentation, Image processing, Thresholding

Abstract   References Volume 4 - Feb 2015 DOI: 10.18483/ijSci.627

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Shannon, Tsallis And Kaniadakis Entropies In Bi-level Image Thresholding

Author(s): Amelia Carolina Sparavigna

Keywords: Kaniadakis Entropy, Image Processing, Image Segmentation, Image Thresholding, Texture Transitions

Abstract   References Volume 4 - Feb 2015 DOI: 10.18483/ijSci.626

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Gray-Level Image Transitions Driven by Tsallis Entropic Index

Author(s): Amelia Carolina Sparavigna

Keywords: Tsallis Entropy, Image Processing, Image Segmentation, Image Thresholding, Texture Transitions, Medical Image Processing

Abstract   References Volume 4 - Feb 2015 DOI: 10.18483/ijSci.621

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Tsallis Entropy In Bi-level And Multi-level Image Thresholding

Author(s): Amelia Carolina Sparavigna

Keywords: Image Processing, Tsallis Entropy, Thresholding

Abstract   References Volume 4 - Jan 2015 DOI: 10.18483/ijSci.613

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Periodic Distortions In Nematics Caused By Flexoelectricity And Saddle-Splay Elasticity

Author(s): Amelia Carolina Sparavigna

Keywords: Liquid Crystals, Nematics, Flexoelectricity, Saddle-Splay Elasticity

Abstract   References Volume 4 - Jan 2015 DOI: 10.18483/ijSci.610

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Using Time Series and Graphs in the Analysis of Dante's Divine Comedy

Author(s): Amelia Carolina Sparavigna

Keywords: Literary Experiments, Word Occurrences, Graphs, Divina Commedia, Divine Comedy, Dante Alighieri

Abstract   References Volume 3 - Dec 2014 DOI: 10.18483/ijSci.605

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Some Notes on Boltzmann and Landauer Phonon Thermal Transport at Nanoscale

Author(s): Amelia Carolina Sparavigna

Keywords: Nanotubes, Nanowires, Nanostructures, Phonons, Thermal Transport, Relaxation Time Approximation, Boltzmann Equation, Landauer Formula

Abstract   References Volume 3 - Dec 2014 DOI: 10.18483/ijSci.604

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Paper-based Metamaterials: Honeycomb and Auxetic Structures

Author(s): Amelia Carolina Sparavigna

Keywords: Honeycomb cells, Auxetic structures, Metamaterials, Paper, Cardboards

Abstract   References Volume 3 - Nov 2014 DOI: 10.18483/ijSci.597

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Cloud Tracking in METEOSAT Images Using GIMP Program

Author(s): Amelia Carolina Sparavigna

Keywords: Satellite images, Remote sensing, Image processing, GIMP

Abstract   References Volume 3 - Nov 2014 DOI: 10.18483/ijSci.596

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Light-Emitting Diodes in the Solid-State Lighting Systems

Author(s): Amelia Carolina Sparavigna

Keywords: Semiconductors, Light-Emitting Diodes, Solid-State Lighting Systems, LEDs, GaAs, GaN, InGaN

Abstract   References Volume 3 - Nov 2014 DOI: 10.18483/ijSci.593

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Carbon Dioxide Concentration and Emissions in Atmosphere: Trends and Recurrence Plots

Author(s): Amelia Carolina Sparavigna

Keywords: Carbon dioxide, Environment, Climate, Time series, Recurrence plots, World Bank data

Abstract   References Volume 3 - Oct 2014 DOI: 10.18483/ijSci.582

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Carbon-Arc Light as the Electric Light of 1870

Author(s): Amelia Carolina Sparavigna

Keywords: History of Physics, History of Engineering, Carbon-Arc Light, Electromagnetism

Abstract   References Volume 3 - Oct 2014 DOI: 10.18483/ijSci.581

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Emilio Salgari and the Energy Harvesting from Gulf Stream

Author(s): Amelia Carolina Sparavigna

Keywords: Science Fiction, Emilio Salgari, Energy Harvesting, Gulf Stream, Oceanic Currents

Abstract   References Volume 3 - Sep 2014 DOI: 10.18483/ijSci.571

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Studying the Oceanic Internal Waves using Google Earth

Author(s): Amelia Carolina Sparavigna

Keywords: Teaching Physics, Satellite Images, Google Earth, NASA, Internal waves, Oceans

Abstract   References Volume 3 - Sep 2014 DOI: 10.18483/ijSci.570

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GIMP and Wavelets for Medical Image Processing: Enhancing Images of the Fundus of the Eye

Author(s): Amelia Carolina Sparavigna

Keywords: Image processing, Retina, Retina Vessels, GIMP, AstroFracTool, Iris, Wavelets

Abstract   References Volume 3 - Aug 2014 DOI: 10.18483/ijSci.556

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Measuring the Speed of Sound Using Oscilloscope and Buzzers

Author(s): Amelia Carolina Sparavigna

Keywords: Sound, Waves, Phase Velocity, Physics class

Abstract   References Volume 3 - Aug 2014 DOI: 10.18483/ijSci.550

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Recurrence Plots of Exchange Rates of Currencies

Author(s): Amelia Carolina Sparavigna

Keywords: Recurrence Plots, Texture Transitions, Currencies, Euro, US Dollar, GB Pound, Japanese Yen, Exchange Rates, Autoregressive Models, Econometrics

Abstract   References Volume 3 - Jul 2014 DOI: 10.18483/ijSci.545

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Recurrence Plots from Altimetry Data of Some Lakes in Africa

Author(s): Amelia Carolina Sparavigna

Keywords: Recurrence plots, Geophysics, Chaos, Attractors, Climate

Abstract   References Volume 3 - Jul 2014 DOI: 10.18483/ijSci.534

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Co-occurrence Matrices of Time Series Applied to Literary Works

Author(s): Amelia Carolina Sparavigna

Keywords: Literary experiments, Time series, Co-occurrence plots, Harry Potter

Abstract   References Volume 3 - Jul 2014 DOI: 10.18483/ijSci.533

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The Ten Spheres of Al-Farabi: A Medieval Cosmology

Author(s): Amelia Carolina Sparavigna

Keywords: Al-Farabi, Robert Grosseteste, Medieval Cosmology, Medieval Science

Abstract   References Volume 3 - Jun 2014 DOI: 10.18483/ijSci.517

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The Creation of the World in the Sefer Yetzirah

Author(s): Amelia Carolina Sparavigna

Keywords: Cosmogony, Ancient cosmology

Abstract   References Volume 3 - May 2014 DOI: 10.18483/ijSci.498

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Robert Grosseteste's Thought on Light and Form of the World

Author(s): Amelia Carolina Sparavigna

Keywords: Robert Grosseteste, Medieval Cosmology, Medieval Science

Abstract   References Volume 3 - Apr 2014 DOI: 10.18483/ijSci.486

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The Solar Orientation of the Gothic Cathedrals of France

Author(s): Amelia Carolina Sparavigna

Keywords: Sunrise amplitude, Solar azimuth, Archaeoastronomy, Gothic cathedrals

Abstract   References Volume 3 - Apr 2014 DOI: 10.18483/ijSci.484

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Some Notes on the Gresham's Law of Money Circulation

Author(s): Amelia Carolina Sparavigna

Keywords: Money Circulation, Commodities, Legal Tenders

Abstract   References Volume 3 - Feb 2014 DOI: 10.18483/ijSci.417

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Graph Visualization Software for Networks of Characters in Plays

Author(s): Amelia Carolina Sparavigna, Roberto Marazzato

Keywords: Literary experiments, Networks, Graph Visualization Software

Abstract   References Volume 3 - Feb 2014 DOI: 10.18483/ijSci.414

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Experiments on Radioactivity in a Student Laboratory

Author(s): Amelia Carolina Sparavigna, Roberto Marazzato

Keywords: Laboratory, Physics Class, Radioactivity, Poisson Distribution

Abstract   References Volume 3 - Feb 2014 DOI: 10.18483/ijSci.413

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Some Notes on Ancient Concrete

Author(s): Amelia Carolina Sparavigna

Keywords: Materials Science, History of Science, History of Technology

Abstract   References Volume 3 - Feb 2014 DOI: 10.18483/ijSci.412

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De Calore Solis, a Treatise on Heat by Robert Grosseteste

Author(s): Amelia Carolina Sparavigna

Keywords: History of Science, Medieval Science

Abstract   References Volume 3 - Jan 2014 DOI: 10.18483/ijSci.397

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Robert Grosseteste and the Colours

Author(s): Amelia Carolina Sparavigna

Keywords: History of Science, Medieval Science

Abstract   References Volume 3 - Jan 2014 DOI: 10.18483/ijSci.396

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The Science of Al-Biruni

Author(s): Amelia Carolina Sparavigna

Keywords: History of Science, Medieval Science

Abstract   References Volume 2 - Dec 2013 DOI: 10.18483/ijSci.364

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Robert Grosseteste and the Four Elements

Author(s): Amelia Carolina Sparavigna

Keywords: History of Science, Medieval Science

Abstract   References Volume 2 - Dec 2013 DOI: 10.18483/ijSci.362

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Solar Azimuths in the Planning of a Nur Jahan's Charbagh

Author(s): Amelia Carolina Sparavigna

Keywords: Satellite Maps, Solar Orientation, Mughal Architecture, Charbagh

Abstract   References Volume 2 - Dec 2013 DOI: 10.18483/ijSci.353

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The Gardens of Taj Mahal and the Sun

Author(s): Amelia Carolina Sparavigna

Keywords: Satellite Maps, Solar Orientation, Archaeoastronomy

Abstract   References Volume 2 - Nov 2013 DOI: 10.18483/ijSci.346

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The Solar Orientation of the Lion Rock Complex in Sri Lanka

Author(s): Amelia Carolina Sparavigna

Keywords: Satellite Mas, Solar orientation, Archaeoastronomy

Abstract   References Volume 2 - Nov 2013 DOI: 10.18483/ijSci.335

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Sunrise and Sunset Azimuths in the Planning of Ancient Chinese Towns

Author(s): Amelia Carolina Sparavigna

Keywords: Satellite Imagery, Orientation, Archaeoastronomy, China

Abstract   References Volume 2 - Nov 2013 DOI: 10.18483/ijSci.334

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The Oscillations of Heavy Springs Discussed for a Student Laboratory

Author(s): Amelia Carolina Sparavigna

Keywords: Heavy spring, Hooke’s Law, Oscillation, Physics class

Abstract   References Volume 2 - Oct 2013 DOI: 10.18483/ijSci.320

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On Social Networks in Plays and Novels

Author(s): Amelia Carolina Sparavigna

Keywords: Literary experiments, Literary laboratories, Networks

Abstract   References Volume 2 - Oct 2013 DOI: 10.18483/ijSci.312

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The Generation of Sounds According to Robert Grosseteste

Author(s): Amelia Carolina Sparavigna

Keywords: History of Science, Medieval Science, Acoustics, Phonetics

Abstract   References Volume 2 - Oct 2013 DOI: 10.18483/ijSci.311

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On the Rainbow, a Robert Grosseteste's Treatise on Optics

Author(s): Amelia Carolina Sparavigna

Keywords: History of Science, Medieval Science, Optics

Abstract   References Volume 2 - Sep 2013 DOI: 10.18483/ijSci.296

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Robert Grosseteste and his Treatise on Lines, Angles and Figures of the Propagation of Light

Author(s): Amelia Carolina Sparavigna

Keywords: History of Science, Medieval Science, Optics

Abstract   References Volume 2 - Sep 2013 DOI: 10.18483/ijSci.295

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The GNU Image Manipulation Program Applied to Study the Sand Dunes

Author(s): Amelia Carolina Sparavigna

Keywords: GIMP, Image processing, Google Earth, Satellite images, Dunes, Barchans

Abstract   References Volume 2 - Sep 2013 DOI: 10.18483/ijSci.289

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Sand Dunes Moving in the Nili Patera Caldera on Mars

Author(s): Amelia Carolina Sparavigna

Keywords: Google Mars, Dune motion, Satellite images, HiRISE, Mars Reconnaissance Orbiter, Mars Global Surveyor, GIMP, Image processing

Abstract   References Volume 2 - Aug 2013 DOI: 10.18483/ijSci.252

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Edge-Detection Applied to Moving Sand Dunes on Mars

Author(s): Amelia Carolina Sparavigna

Keywords: Edge detection, Sobel filter, GIMP, Image processing, Google Mars, Dune motion, Satellite images, HiRISE, Mars Reconnaissance Orbiter, Mars Global Surveyor

Abstract   References Volume 2 - Aug 2013 DOI: 10.18483/ijSci.251

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A Case Study of Moving Sand Dunes: The Barchans of the Kharga Oasis

Author(s): Amelia Carolina Sparavigna

Keywords: Google Earth, Dune motion, Satellite images, GIMP, Image processing

Abstract   References Volume 2 - Aug 2013 DOI: 10.18483/ijSci.241

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The Shrinking Toshka Lakes in the Google Earth Images

Author(s): Amelia Carolina Sparavigna

Keywords: Satellite Images, Image processing, Google Earth

Abstract   References Volume 2 - Aug 2013 DOI: 10.18483/ijSci.240

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Variations of Images to Increase Their Visibility

Author(s): Amelia Carolina Sparavigna

Keywords: Image visibility, Fringe visibility, GIMP, Image processing

Abstract   References Volume 2 - Aug 2013 DOI: 10.18483/ijSci.239

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The Symmetries of the Icons on Ancient Seals

Author(s): Amelia Carolina Sparavigna

Keywords: Symmetry, Seals, Scarab Seals

Abstract   References Volume 2 - Aug 2013 DOI: 10.18483/ijSci.231

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A Study of Moving Sand Dunes by Means of Satellite Images

Author(s): Amelia Carolina Sparavigna

Keywords:

Abstract   References Volume 2 - Aug 2013 DOI: 10.18483/ijSci.229

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Synchronization of Kuramoto Oscillators on Knots

Author(s): Amelia Carolina Sparavigna

Keywords: Knots, Synchronization, Kuramoto model

Abstract   References Volume 2 - Jul 2013 DOI: 10.18483/ijSci.217

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Some Features of Liquid Crystalline Oxadiazoles

Author(s): Amelia Carolina Sparavigna

Keywords:

Abstract   References Volume 2 - Jul 2013 DOI: 10.18483/ijSci.216

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Distortional Lifshitz Vectors and Helicity in Nematic Free Energy Density

Author(s): Amelia Carolina Sparavigna

Keywords:

Abstract   References Volume 2 - Jul 2013 DOI: 10.18483/ijSci.211

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