Search Results - "Lavín, J."

On the relativistic conveyor belt by Güémez, J, González-Lavín, J

“…Abstract A relativistic four-vector fundamental equation formalism is used to analyse processes that are carried out on a conveyor belt, in reference frames S…”
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Modification of the spectroscopic properties of Tb2O3 phosphor under the high-pressure phase transitions sequence by Candela, M.T., Aguado, F., González-Lavín, J., González, J.A., Valiente, R.

“…The high-pressure behavior of cubic Tb2O3 phase (C-type) has been investigated by in situ photoluminescence and Raman spectroscopy up to 18 GPa and 22 GPa,…”
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Modelling of Chaotic Processes with Caputo Fractional Order Derivative by Owolabi, Kolade M., Gómez-Aguilar, José Francisco, Fernández-Anaya, G., Lavín-Delgado, J. E., Hernández-Castillo, E.

“…Chaotic dynamical systems are studied in this paper. In the models, integer order time derivatives are replaced with the Caputo fractional order counterparts…”
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Applications of Fractional Operators in Robotics: A Review by Chávez-Vázquez, S., Gómez-Aguilar, J. F., Lavín-Delgado, J. E., Escobar-Jiménez, R. F., Olivares-Peregrino, V. H.

“…This manuscript presents a bibliographic review on fractional-order control laws applied to robotics manipulators, robot vehicles, man-robot systems, as well…”
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A New Fractional-Order Mask for Image Edge Detection Based on Caputo–Fabrizio Fractional-Order Derivative Without Singular Kernel by Lavín-Delgado, J. E., Solís-Pérez, J. E., Gómez-Aguilar, J. F., Escobar-Jiménez, R. F.

“…In this work, we consider the Caputo–Fabrizio fractional-order derivative to generalize the first-order Sobel operator. The resulting fractional mask is used…”
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Trajectory tracking control based on non-singular fractional derivatives for the PUMA 560 robot arm by Lavín-Delgado, J. E., Solís-Pérez, J. E., Gómez-Aguilar, J. F., Escobar-Jiménez, R. F.

“…In this paper, a novel hybrid fractional-order control strategy for the PUMA-560 robot manipulator is developed and presented, which combines the derivative of…”
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Numerical performances based artificial neural networks to deal with the computer viruses spread on the complex networks by Alderremy, A. A., Gómez-Aguilar, J. F., Sabir, Zulqurnain, Aly, Shaban, Lavín-Delgado, J. E., Razo-Hernández, José R.

“…This paper shows the outcomes of computer virus propagation (CVP) model, represented with susceptible, exposed, infected, quarantine and recovered computers…”
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Management of Central Retinal Artery Occlusion: A Scientific Statement From the American Heart Association by Mac Grory, Brian, Schrag, Matthew, Biousse, Valérie, Furie, Karen L., Gerhard-Herman, Marie, Lavin, Patrick J., Sobrin, Lucia, Tjoumakaris, Stavropoula I., Weyand, Cornelia M., Yaghi, Shadi

“…Central retinal artery occlusion (CRAO) is a form of acute ischemic stroke that causes severe visual loss and is a harbinger of further cerebrovascular and…”
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Development of a gas chromatography — mass spectrometry method for the determination of carbon disulfide in the atmosphere by Borrás, E., Ródenas, M., Dieguez, J.J., Pérez-García, M.L., Lomba, R., Lavín, J., Tortajada-Genaro, L.A.

“…Carbon disulfide (CS2), a relevant reduced sulfur compound in air, is well-known for its malodor and its significant effect on global atmospheric chemistry…”
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A front-fixing numerical method for a fluvio-deltaic sedimentation process with thespace fractional derivative and variable sediment flux by Joshi, Jaya, Rajeev, Gómez-Aguilar, J F, Lavín-Delgado, J E

“…Abstract This paper centers around a space-fractional mathematical model for a fluvio-deltaic sedimentation process which involves a space-fractional…”
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Regression Analysis with Scikit-Learn (part 1 - Linear) by Lavin, Matthew J.

“…This lesson is the first of a two-part lesson focusing on an indispensable set of data analysis methods, logistic and linear regression. It provides an…”
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Regression Analysis with Scikit-learn (part 2 - Logistic) by Lavin, Matthew J.

“…This lesson is the second in a two-part lesson focusing on regression analysis. It provides an overview of logistic regression, how to use Python…”
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Exploring population pharmacokinetic models in patients treated with vancomycin during continuous venovenous haemodiafiltration (CVVHDF) by Kirwan, Marcus, Munshi, Reema, O'Keeffe, Hannah, Judge, Conor, Coyle, Mary, Deasy, Evelyn, Kelly, Yvelynne P, Lavin, Peter J, Donnelly, Maria, D'Arcy, Deirdre M

“…Therapeutic antibiotic dose monitoring can be particularly challenging in septic patients requiring renal replacement therapy. Our aim was to conduct an…”
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Detection of Atrial Fibrillation After Central Retinal Artery Occlusion by Mac Grory, Brian, Landman, Sean R., Ziegler, Paul D., Boisvert, Chantal J., Flood, Shane P., Stretz, Christoph, Madsen, Tracy E., Reznik, Michael E., Cutting, Shawna, Moore, Elizabeth E., Hewitt, Hunter, Closser, James B., Torres, Jose, Lavin, Patrick J., Furie, Karen L., Xian, Ying, Feng, Wayne, Biousse, Valérie, Schrag, Matthew, Yaghi, Shadi

“…Central retinal artery occlusion (CRAO) causes sudden, irreversible blindness and is a form of acute ischemic stroke. In this study, we sought to determine the…”
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Cross-reactivity Between Tomato And Other Fruit Allergen Extracts by de Larramendi, C.H, Ferrer, A, Huertas, J, Pagán, J, Bartra, J, Andreu, C, García-Abujeta, J, Lavín, J, López-Matas, M, Carnés, J

“…Extracts from peach (peel and pulp), potato, carrot, kiwi, pineapple, banana, melon, avocado, nuts, (including chestnut, hazelnut and almond) and latex were…”
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Cross-reactivity Between Tomato And Pollen Extracts by Ferrer, A, Huertas, J, de Larramendi, C.H, Pagán, J, García-Abujeta, J, Lavín, J, Bartra, J, Andreu, C, López-Matas, M, Carnés, J

“…A serum pool from 18 individuals (9 males and 9 females; age 25.4 ± 8.4) with positive skin prick test to peel tomato was prepared. Extracts from Olea…”
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Techniques of Intraocular Lens Suspension in the Absence of Capsular/Zonular Support by Por, Y.M., Lavin, M.J.

“…Implantation of intraocular lenses has become the standard of care in the aphakic state. Ideally, the lens is placed in the capsular bag, which affords stable…”
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Fulminant idiopathic intracranial hypertension by THAMBISETTY, Madhav, LAVIN, Patrick J, NEWMAN, Nancy J, BIOUSSE, Valérie

“…To describe the incidence and characteristics of acute and rapidly progressive visual loss in idiopathic intracranial hypertension (IIH). We reviewed the…”
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An efficient technique for object recognition using fractional Harris–Stephens corner detection algorithm by Lavín-Delgado, J. E., Gómez-Aguilar, J. F., Urueta-Hinojosa, D. E., Zamudio-Beltrán, Z., Alanís-Navarro, J. A.

“…In this research, a fractional-order technique for corner detection and image matching based on the Harris-Stephens algorithm and the Caputo-Fabrizio and…”
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Analyzing Documents with TF-IDF by Lavin, Matthew J.

“…This lesson focuses on a foundational natural language processing and information retrieval method called Term Frequency - Inverse Document Frequency (tf-idf)…”
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