55 10 1208 https://bibliotecadigital.fi.uba.ar/files/original/b31248f12f8f721b02791d10d6b7021e.pdf ba6fa90ccfc21b6430b3fa4116513572 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFOS TELÉFONOS TRANVÍAS ELÉCTRICOS Date A point or period of time associated with an event in the lifecycle of the resource 1905 Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Año I, Nº2. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFOS TELÉFONOS TRANVÍAS ASCENSORES ARCOS ELÉCTRICOS AUTOMÓVILES ELÉCTRICOS Date A point or period of time associated with an event in the lifecycle of the resource 1905-05 Extent The size or duration of the resource. 16 p. Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Language A language of the resource spa Format The file format, physical medium, or dimensions of the resource application/pdf Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess License A legal document giving official permission to do something with the resource. http://creativecommons.org/licenses/by-sa/4.0/ Identifier An unambiguous reference to the resource within a given context http://bibliotecadigital.fi.uba.ar/files/original/b31248f12f8f721b02791d10d6b7021e.pdf AUTOMÓVILES ELÉCTRICOS TELÉFONOS TELÉGRAFOS TRANVÍAS https://bibliotecadigital.fi.uba.ar/files/original/8657143b55318ef452ceb34e14a0b278.pdf 09db5f939a9d53fe78e1686c90c6dc4f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFOS TELÉFONOS TRANVÍAS ELÉCTRICOS Date A point or period of time associated with an event in the lifecycle of the resource 1905 Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Año I, Nº3. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFO DE FOREST TELÉFONOS TRANVÍAS Extent The size or duration of the resource. 16 p. Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Language A language of the resource spa Format The file format, physical medium, or dimensions of the resource application/pdf Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess License A legal document giving official permission to do something with the resource. http://creativecommons.org/licenses/by-sa/4.0/ Identifier An unambiguous reference to the resource within a given context http://bibliotecadigital.fi.uba.ar/files/original/8657143b55318ef452ceb34e14a0b278.pdf Date A point or period of time associated with an event in the lifecycle of the resource 1905-06 TELÉGRAFOS https://bibliotecadigital.fi.uba.ar/files/original/94220d3460101f6890ce59f2e8e494c1.pdf 618bb8cbb7046cdc2d7f1a24bce73f61 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFOS TELÉFONOS TRANVÍAS ELÉCTRICOS Date A point or period of time associated with an event in the lifecycle of the resource 1905 Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Año I, Nº4. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFOS TELÉFONOS TRANVÍAS Extent The size or duration of the resource. 16 p. Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Language A language of the resource spa Format The file format, physical medium, or dimensions of the resource application/pdf Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess License A legal document giving official permission to do something with the resource. http://creativecommons.org/licenses/by-sa/4.0/ Identifier An unambiguous reference to the resource within a given context http://bibliotecadigital.fi.uba.ar/files/original/94220d3460101f6890ce59f2e8e494c1.pdf Date A point or period of time associated with an event in the lifecycle of the resource 1905-07 TELÉFONOS TELÉGRAFOS TRANVÍAS https://bibliotecadigital.fi.uba.ar/files/original/9f43c76f03e33ee9b6ce99b5b643eac5.pdf cf8067c54544f66c67d96d59c5ed23b3 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFOS TELÉFONOS TRANVÍAS ELÉCTRICOS Date A point or period of time associated with an event in the lifecycle of the resource 1905 Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Año I, Nº5. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFO DE MURRAY Date A point or period of time associated with an event in the lifecycle of the resource 1905-08 Extent The size or duration of the resource. 16 p. Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Language A language of the resource spa Format The file format, physical medium, or dimensions of the resource application/pdf Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess License A legal document giving official permission to do something with the resource. http://creativecommons.org/licenses/by-sa/4.0/ Identifier An unambiguous reference to the resource within a given context http://bibliotecadigital.fi.uba.ar/files/original/9f43c76f03e33ee9b6ce99b5b643eac5.pdf https://bibliotecadigital.fi.uba.ar/files/original/1ec2c3f5bd905cdb0d2c7044095bd249.pdf 4e7cac7ce7470f948df961647371db9c Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource <h3>Tesis de Grado</h3> Texto - Tesis Metadatos procedentes de la migración desde Koha. Signatura T 2403 C397 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Centofanti, Ezequiel Tomás Title A name given to the resource Aprendizaje automático para modelos de PSF basados en el frente de onda Contributor An entity responsible for making contributions to the resource Rey Vega, Leonardo Description An account of the resource Grado obtenido: Ingeniero/a Electrónico de la Universidad de Buenos Aires Disciplina: Ingeniería Electrónica Fil: Centofanti, Ezequiel Tomás. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina. Publisher An entity responsible for making the resource available Universidad de Buenos Aires. Facultad de Ingeniería Date A point or period of time associated with an event in the lifecycle of the resource 2023-08-11 Extent The size or duration of the resource. xiv, 59 p. Type The nature or genre of the resource info:eu-repo/semantics/bachelorThesis info:ar-repo/semantics/tesis de grado tesis de grado Language A language of the resource spa Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess Abstract A summary of the resource. En astrofísica y cosmología, como en tantos otros dominios de la física, las próximas décadas traerán consigo nuevas generaciones de instrumentos extremadamente potentes, como el telescopio Euclid o el Nancy Grace Roman Space Telescope. Un modelo preciso de la función de dispersión de punto (PSF), caracterización de la respuesta impulsiva del sistema ´óptico, es un requisito fundamental para cumplir con los ambiciosos objetivos cient´ıficos actuales. El método WaveDiff es un modelo semiparamétrico, diferenciable, para la estimación de la PSF basada en observaciones (data driven). Este modelo, desarrollado en el laboratorio CosmoStat, reconstruye la PSF directamente en el espacio de frente de onda y está basado en un modelo óptico completamente diferenciable que incorpora el proceso físico que permite obtener la PSF en el espacio de píxeles a partir del error en el espacio de frente de onda (WFE, wavefront error), integrando la variación espectral de la PSF sobre el ancho de banda del telescopio en conjunto con la distribución espectral de energía (SED) de las estrellas observadas. En este trabajo se realiza un estudio de errores de predicción con respecto a las aberraciones presentes en las SED utilizadas. Se propone un método para mitigar el impacto de las degradaciones de las SED (integración espectral o binning y ruido en las mediciones fotométricas) sobre la optimización y predicciones del modelo. Se optimiza el método WaveDiff con datasets de diferentes tamaños con el fin de evaluar posibles beneficios gracias al incremento del número de observaciones, a costas de un aumento en el tiempo de cómputo y recursos de memoria. Finalmente, se propone un nuevo paradigma de optimización para el modelo semiparamétrico, el cual permite mejorar sustancialmente la optimización del modelo paramétrico, disminuyendo los errores de predicción tanto en el espacio de pixeles como en el espacio de frente de onda. In astrophysics and cosmology, as in other areas of physics, the next decade will bring a new generation of extremely powerful instruments, such as Euclid or the Nancy Grace Roman Space Telescope. An accurate model of the point spread function (PSF), i.e., the instrumental response of the optical system, is a fundamental requirement to meet ambitious scientific goals. The WaveDiff model is a semi-parametric wavefront model for data-driven PSF estimation. This method, developed in the CosmoStat lab, builds the PSF model directly on the wavefront space and is based on a differentiable optical model that integrates the physical processes to go from a wavefront error (WFE) to a pixel-level PSF, integrating the wavelength dependency over the instrument bandwidth alongside the spectral energy distribution of observed stars (SED). In this work an error analysis of the model with respect to aberrations on the input SED data is carried out. A method is proposed to alleviate the impact of SED degradation (spectral binning and photometric measurements noise) on the model predictions. The WaveDiff model is optimised and put to test with different dataset sizes to consider the possible benefit of increasing the number of observations used. Finally, a new optimisation paradigm was proposed for the semiparametric model that allows to substantially improve the optimisation of the parametric model decreasing prediction errors both in wavefront and pixel space. Access Rights Information about who can access the resource or an indication of its security status. Access Rights may include information regarding access or restrictions based on privacy, security, or other policies. http://bibliotecadigital.fi.uba.ar/rights Medium The material or physical carrier of the resource. application/pdf Subject The topic of the resource APRENDIZAJE POR ROBOTS COSMOLOGIA PROCESAMIENTO DE IMAGENES SISTEMAS OPTICOS MOTEADO[DISPERSION LUMINOSA] Format The file format, physical medium, or dimensions of the resource application/pdf APRENDIZAJE AUTOMATICO COSMOLOGÍA OPTIMIZACION PROBLEMAS INVERSOS PROCESAMIENTO DE IMAGENES PSF WEAK LENSING https://bibliotecadigital.fi.uba.ar/files/original/a1f97b4308b90695d4e6f2410f6ccbef.pdf 97d930c532643c3d2b6b069092b4ed70 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Description An account of the resource Publicación mensual ilustrada de telégrafos, teléfonos y tranvías eléctricos. Subject The topic of the resource TELÉGRAFOS TELÉFONOS TRANVÍAS ELÉCTRICOS Date A point or period of time associated with an event in the lifecycle of the resource 1905 Type The nature or genre of the resource info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Revista La electricidad. Año I, Nº1. Subject The topic of the resource TELÉGRAFOS TELÉFONOS TRANVÍAS TRACCIÓN ELECTRICA MICROFONÓGRAFO DUSSAUD Date A point or period of time associated with an event in the lifecycle of the resource 1905-04 Extent The size or duration of the resource. 16 p. 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For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Apuntes del C.E.I. Description An account of the resource Agrupa una parte de los apuntes de clases dictadas en nuestra facultad. Fueron editados por el Centro de Estudiantes de Facultad. Sumándose apuntes más actuales editados por las mismas cátedras. Contributor An entity responsible for making contributions to the resource Centro de Estudiantes de la Facultad de Ingeniería de la Universidad de Buenos Aires "La Línea Recta" Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar/ License A legal document giving official permission to do something with the resource. Creative Commons Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA2.5) Format The file format, physical medium, or dimensions of the resource application/pdf Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Greco, Francisco I. Title A name given to the resource Física II : Galvanómetros Description An account of the resource Fil: Greco, Francisco I. Universidad de Buenos Aires. Facultad de Ingeniería. Buenos Aires; Argentina Subject The topic of the resource GALVANÓMETROS FLUXÍMETROS Publisher An entity responsible for making the resource available Universidad de Buenos Aires. Facultad de Ingeniería. Centro Estudiantes de Ingeniería "La Línea Recta" Date A point or period of time associated with an event in the lifecycle of the resource 1975 Extent The size or duration of the resource. 54 p. 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Title A name given to the resource Apuntes del C.E.I. Description An account of the resource Agrupa una parte de los apuntes de clases dictadas en nuestra facultad. Fueron editados por el Centro de Estudiantes de Facultad. Sumándose apuntes más actuales editados por las mismas cátedras. Contributor An entity responsible for making contributions to the resource Centro de Estudiantes de la Facultad de Ingeniería de la Universidad de Buenos Aires "La Línea Recta" Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar/ License A legal document giving official permission to do something with the resource. Creative Commons Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA2.5) Format The file format, physical medium, or dimensions of the resource application/pdf Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource La Cátedra. Title A name given to the resource Análisis matemático II : ecuaciones diferenciales : trabajos prácticos. 3º evaluación. Subject The topic of the resource ECUACIONES DIFERENCIALES ECUACIONES DE RICCATI ECUACIONES DE CLAIRAUT Publisher An entity responsible for making the resource available Universidad de Buenos Aires. Facultad de Ingeniería. Centro Estudiantes de Ingeniería "La Línea Recta" Date A point or period of time associated with an event in the lifecycle of the resource 1982 Extent The size or duration of the resource. 39 p. Type The nature or genre of the resource info:eu-repo/semantics/book info:ar-repo/semantics/libro info:eu-repo/semantics/publishedVersion Language A language of the resource spa Format The file format, physical medium, or dimensions of the resource application/pdf Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess License A legal document giving official permission to do something with the resource. http://creativecommons.org/licenses/by-sa/4.0/ Identifier An unambiguous reference to the resource within a given context http://bibliotecadigital.fi.uba.ar/files/original/1d1fcb7e50ff9db297fa23e6e1fddb7b.pdf ECUACIONES DE CLAIRAUT ECUACIONES DE RICCATI ECUACIONES DIFERENCIALES https://bibliotecadigital.fi.uba.ar/files/original/ed572bd1062255478c3b43d46e51dc2c.pdf 2bb854cb881ea395256e2ecf07b68922 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Apuntes del C.E.I. Description An account of the resource Agrupa una parte de los apuntes de clases dictadas en nuestra facultad. Fueron editados por el Centro de Estudiantes de Facultad. Sumándose apuntes más actuales editados por las mismas cátedras. Contributor An entity responsible for making contributions to the resource Centro de Estudiantes de la Facultad de Ingeniería de la Universidad de Buenos Aires "La Línea Recta" Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar/ License A legal document giving official permission to do something with the resource. Creative Commons Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA2.5) Format The file format, physical medium, or dimensions of the resource application/pdf Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource La Cátedra. Title A name given to the resource Análisis matemático II : trabajos prácticos. 3º evaluación. Subject The topic of the resource CÁLCULO INTEGRAL ECUACIONES DIFERENCIALES ANÁLISIS VECTORIAL GEOMETRÍA DIFERENCIAL TEOREMA DE STOKES TEOREMA DE GAUSS Publisher An entity responsible for making the resource available Universidad de Buenos Aires. Facultad de Ingeniería. Centro Estudiantes de Ingeniería "La Línea Recta" Date A point or period of time associated with an event in the lifecycle of the resource 1982 Extent The size or duration of the resource. 60 p. Type The nature or genre of the resource info:eu-repo/semantics/book info:ar-repo/semantics/libro info:eu-repo/semantics/publishedVersion Language A language of the resource spa Format The file format, physical medium, or dimensions of the resource application/pdf Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess License A legal document giving official permission to do something with the resource. http://creativecommons.org/licenses/by-sa/4.0/ Identifier An unambiguous reference to the resource within a given context http://bibliotecadigital.fi.uba.ar/files/original/ed572bd1062255478c3b43d46e51dc2c.pdf ANÁLISIS VECTORIAL CÁLCULO INTEGRAL ECUACIONES DIFERENCIALES GEOMETRÍA DIFERENCIAL TEOREMA DE GAUSS TEOREMA DE STOKES https://bibliotecadigital.fi.uba.ar/files/original/92373f60441de3d1c672cf145f5c784a.pdf ded6d045d3ff0185e812b98b9e89bf9b Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Apuntes del C.E.I. Description An account of the resource Agrupa una parte de los apuntes de clases dictadas en nuestra facultad. Fueron editados por el Centro de Estudiantes de Facultad. Sumándose apuntes más actuales editados por las mismas cátedras. Contributor An entity responsible for making contributions to the resource Centro de Estudiantes de la Facultad de Ingeniería de la Universidad de Buenos Aires "La Línea Recta" Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar/ License A legal document giving official permission to do something with the resource. Creative Commons Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA2.5) Format The file format, physical medium, or dimensions of the resource application/pdf Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Flax, Rafael María Title A name given to the resource Análisis vectorial Description An account of the resource Fil: Flax, Rafael María. Universidad de Buenos Aires. Facultad de Ingeniería. Buenos Aires; Argentina Subject The topic of the resource CAMPOS ESCALARES CAMPOS VECTORIALES TEOREMA DE STOKES TEOREMA DE GAUSS Publisher An entity responsible for making the resource available Universidad de Buenos Aires. Facultad de Ingeniería. Centro Estudiantes de Ingeniería "La Línea Recta" Date A point or period of time associated with an event in the lifecycle of the resource 1980 Extent The size or duration of the resource. 94 p. Type The nature or genre of the resource info:eu-repo/semantics/book info:ar-repo/semantics/libro info:eu-repo/semantics/publishedVersion Language A language of the resource spa Format The file format, physical medium, or dimensions of the resource application/pdf Rights Information about rights held in and over the resource info:eu-repo/semantics/openAccess License A legal document giving official permission to do something with the resource. http://creativecommons.org/licenses/by-sa/4.0/ Identifier An unambiguous reference to the resource within a given context http://bibliotecadigital.fi.uba.ar/files/original/92373f60441de3d1c672cf145f5c784a.pdf CAMPOS ESCALARES CAMPOS VECTORIALES TEOREMA DE GAUSS TEOREMA DE STOKES