5,098 research outputs found
Una tardía defensa de la reforma tributaria de 1785: las «Cartas económicas» de Ramón María Cañedo
No full textDurante los primeros años del siglo XIX son muchos los teóricos de relieve que defienden el sistema de contribuciones directas como el que más armoniza con el sistema de libertad a implantar, defensa más patente si cabe en los debates de las Cortes gaditanas. No obstante, un importante núcleo de autores niega la posibilidad de implantar un impuesto directo en sustitución del sistema de rentas vigente. Esta corriente crítica con la abolición se inicia con Vicente Alcalá Galiano, sigue su recorrido en los debates de Cortes y en las impugnaciones de Duaso, Pinilla y Plana al Decreto de 13 de septiembre de 1813, sobre Nuevo Plan de contribuciones públicas, y culmina con los escritos de Cañedo, en la década de 1820. Ramón María Cañedo apostará por un sistema impositivo con predominio de impuestos indirectos. Apoyándose teóricamente en Smith, intentará adecuar sus principios tributarios al sistema de rentas reformado en 1785. En su opinión, el impuesto indirecto es el que mejor se adapta a las condiciones sociales y materiales de la España de la época.During the first years of XIX century, there were many outstandins authors who defended the direct tax system which fitted better with the new liberal Constitution. This position was even further reinforced in the "Cádiz Cortes". Nevertheless, some others important atthors denied the possibility of setting up the new system in order to replace the old one. The later position began with Vicente Alcalá Galiano, continued with the debates in the Cortes Cádiz and, later on, with the works of Duaso, Pinilla and Plana to critizise the Decreto (Baill) of September, 13, 1813 on the New Public Taxes and it finished with several works by Cañedo in the second decade of the century. Ramón M. Cañedo will defend a tax system based on indirect taxes. He will based his arguments on Adam Smith in order to fit his tax principles to the system wich was better adapted to the economic and social conditions in Spain.Publicad
Condemnation to Gustavo Rojas Pinilla, ¿in Politics or Law?
No full textesta tesis, es una investigación académica que surgió del semillero Virginia Gutiérrez de pineda cuya docente fue la Dra. Jacqueline Blanco Blanco, en la cual se aborda la condena a Gustavo Rojas Pinilla si se dio en política o en derecho, además de investigarse el concepto de dictadura y las dictaduras en américa latina, desde una contextualización política y social de la época a través de derecho comparado.This thesis is an academic research that emerged from the research seedbed "Virginia Gutierrez de Pineda", whose professor was Dr. Jacqueline Blanco Blanco. It deals with whether the conviction of Gustavo Rojas Pinilla was based on politics or law, as well as the analysis of the concept of dictatorship and dictatorships in Latin America, from a political and social contextualization of the time through comparative law.Contenido 2
Introducción 3
Capítulo I 11
Dictadura y el general Gustavo Rojas Pinilla 11
1. Las dictaduras militares en América Latina 11
1.1. Dictaduras en América Latina 12
1.1.6 Dictaduras de Colombia 19
2.1 La llegada al poder de Gustavo Rojas Pinilla 20
2.1.1 Antecedentes de la toma del poder por parte de Gustavo Rojas Pinilla 22
2.1.3 Respaldo del pueblo a Gustavo Rojas Pinilla 24
2.1.4 Buenas obras y desaciertos del general Gustavo Rojas Pinilla 24
Capitulo II 27
Salida del poder del general Gustavo Rojas Pinilla e investigación 27
1. Delitos que se imputan al general Gustavo Rojas Pinilla 28
2. Formalidad de las actuaciones realizadas por el Congreso 32
2.1 Elección de las comisiones de acusación, instrucción e investigación 34
2.1.2 Consideraciones contrapuestas de los representantes 34
Capitulo III 39
La percepción social acerca del juicio a Rojas Pinilla, lo que dijeron los diarios 39
Conclusión 50
Referencias 53PregradoCette thèse est une recherche académique qui a émergé de la pépinière de recherche "Virginia Gutierrez de Pineda", dont le professeur était le Dr Jacqueline Blanco Blanco. Elle traite de la question de savoir si la condamnation de Gustavo Rojas Pinilla était fondée sur la politique ou sur le droit, ainsi que de l'analyse du concept de dictature et des dictatures en Amérique latine, à partir d'une contextualisation politique et sociale de l'époque par le biais du droit comparé
jamiemkass/ENMeval: ENMeval v2.0.0
No full textThis is an archive of the R package ENMeval 2.0.0, which includes the vignette. The package can be found on Github here: https://github.com/jamiemkass/ENMeval. It will also soon be uploaded to CRAN, where it can be found here: https://CRAN.R-project.org/package=ENMeval. The reference for the published paper describing this package, which was just accepted to Methods in Ecology and Evolution, is here:
Kass, J. M., Muscarella, R., Galante, P. J., Bohl, C., Pinilla-Buitrago, G. E., Boria, R. A., Soley‐Guardia, M., & Anderson, R. P. (2021). ENMeval 2.0: redesigned for customizable and reproducible modeling of species’ niches and distributions. Methods in Ecology and Evolution
The activity of the Jupiter co-orbital comet P/2019 LD2 (ATLAS) observed with the 10.4m GTC
No full textLicandro, J., de Leon, J., Moreno, F., de la Fuente Marcos, C., de la Fuente Marcos, R., Cabrera Lavers, A., Lara, L., Pinilla-Alonso, N., de Pra, M., de Souza-Feliciano, A. C., and Geier, S.: The activity of the Jupiter co-orbital comet P/2019 LD2 (ATLAS) observed with the 10.4m GTC., Europlanet Science Congress 2020, online, 21 September–9 Oct 2020, EPSC2020-636, https://doi.org/10.5194/epsc2020-636, 2020Unidad Deptal. de Astronomía y GeodesiaFac. de Ciencias MatemáticasTRUEpu
Nilotinib is effective in patients with chronic myeloid leukemia in chronic phase after imatinib resistance or intolerance: 24-month follow-up results
No full textNilotinib is a potent selective inhibitor of the BCR-ABL tyrosine kinase approved for use in patients with newly diagnosed chronic myeloid leukemia in chronic phase (CMLCP), and in CML-CP and CML-accelerated phase after imatinib failure. Nilotinib (400 mg twice daily) was approved on the basis of the initial results of this phase 2 open-label study. The primary study endpoint was the proportion of patients achieving major cytogenetic response (CyR). All patients were followed for > 24 months or discontinued early. Of 321 patients, 124 (39%) continue on nilotinib treatment. Overall, 59% of patients achieved major CyR; this was completeCyR(CCyR) in 44%. Of patients achieving CCyR,56% achieved major molecular response. CyRs were durable, with 84% of patients who achieved CCyR maintaining response at 24 months. The overall survival at 24 months was 87%. Adverse events were mostly mild to moderate, generally transient, and easily managed. This study indicates that nilotinib is effective, with a manageable safety profile, and can provide favorable long-term benefits for patients with CML-CP after imatinib failure. This trial was registered at www.clinicaltrials.gov as #NCT00109707.Hagop M. Kantarjian, Francis J. Giles, Kapil N. Bhalla, Javier Pinilla-Ibarz,Richard A. Larson, Norbert Gattermann, Oliver G. Ottmann, Andreas Hochhaus, Giuseppe Saglio, Timothy P. Hughes, Giovanni Martinelli, Dong-Wook Kim, Yaping Shou, Neil J. Gallagher, Rick Blakesley, Michele Baccarani, Jorge Cortes and Philipp D. le Coutr
The external photoevaporation of structured protoplanetary disks
No full textThe dust in planet-forming disks evolve rapidly through growth and radial
drift, and external photoevaporation also contributes to this evolution in
massive star-forming regions. We test whether the presence of substructures can
explain the survival of the dust component and observed millimeter continuum
emission in protoplanetary disks located within massive star-forming regions.
We also characterize the dust content removed by the photoevaporative winds.
For this, we performed hydrodynamical simulations of protoplanetary disks
subject to irradiation fields of , , and ,
with different dust trap locations. We used the FRIED grid to derive the mass
loss rate for each irradiation field and disk properties, and then measure the
evolution of the dust mass over time. For each simulation we estimate continuum
emission at along with the radii encompassing
of the continuum flux, and characterize the dust size distribution
entrained in the photoevaporative winds, along with the resulting
far-ultraviolet (FUV) cross section. Our simulations show that the presence of
dust traps can extend the lifetime of the dust component of the disk to a few
millionyears if the FUV irradiation is , but only if
the dust traps are located inside the photoevaporative truncation radius. The
dust component of a disk quickly disperse if the FUV irradiation is strong
() or if the substructures are located outside the photoevaporation
radius. We do find however, that the dust grains entrained with the
photoevaporative winds may result in an absorption FUV cross section of at early times of evolution (0.1 Myr),
which is enough to trigger a self-shielding effect that reduces the total mass
loss rate, and slow down the disk dispersal in a negative feedback loop
process.Comment: Accepted for publication in A&
Los restos de Sus scrofa (Artiodactyla, Mammalia) del yacimiento Pleistoceno de Pinilla del Valle (Madrid, España)
No full textA morphologic and biometric study has been carried out on the fossil remains of Suidae derived from the first phase of excavation (1980-1989) at the late Pleistocene paleontological site of Cueva del Camino near Pinilla del Valle, north of Madrid. The material consists in 47 remains belonging to a minimum of 6 individuals. The results allow identifying the presence of the wild boar Sus scrofa, whose anatomical characteristics are compared with material from various European Pleistocene sites as well as present-day specimens. From the material obtained is this first phase of excavation stands out several cranial remains, because they are very scarce in coeval European sites, and are not recorded so far in other Spanish sites. The record of Sus scrofa agrees with the palaeoecological and palaeoenvironmental inferences displayed by previous studies from the whole faunal assemblage of the Cueva del Camino site.Se ha llevado a cabo un estudio morfológico y biométrico de los restos fósiles de Suidos excavados en el yacimiento del Pleistoceno superior de la Cueva del Camino, en el término de Pinilla del Valle (Madrid), comparándolos con los restos de otros yacimientos y con especímenes actuales. El material extraído comprende 47 elementos pertenecientes a un mínimo de 6 individuos, destacando la presencia de restos craneales, muy poco frecuentes en los yacimientos europeos de esta época, y ausentes en yacimientos españoles. Se han comprobado en los restos los caracteres anatómicos típicos de Sus scrofa, confirmándose las condiciones paleoambientales obtenidas del conjunto de la fauna
Natural history of MYH7-related dilated cardiomyopathy
No full textInstituto de Salud Carlos III (ISCIII), European Regional Development Fund/European Social Fund "A way to make Europe"/" Investing in your future" [PI18/0004, PI20/0320, PT17/0015/0043]; ISCIII; MCIN; Pro-CNIC Foundation; Severo Ochoa Centers of Excellence program [CEX2020-001041-S]; ISCIII [CM20/00101]Frutos F. de, Ochoa JP, Navarro-Peñalver M, Baas A, Bjerre JV, Zorio E, Méndez I, Lorca R, Verdonschot JAJ, García-Granja PE, Bilinska Z, Fatkin D, Fuentes-Cañamero ME, García-Pinilla JM, García-Álvarez MI, Girolami F, Barriales-Villa R, Díez-López C, Lopes LR, Wahbi K, García-Álvarez A, Rodríguez-Sánchez I, Rekondo-Olaetxea J, Rodríguez-Palomares JF, Gallego-Delgado M, Meder B, Kubanek M, Hansen FG, Restrepo-Córdoba MA, Palomino-Doza J, Ruiz-Guerrero L, Sarquella-Brugada G, Perez-Perez AJ, Bermúdez-Jiménez FJ, Ripoll-Vera T, Rasmussen TB, Jansen M, Sabater-Molina M, Elliot PM, Garcia-Pavia P; European Genetic Cardiomyopathies Initiative Investigator
Computing Matrix Trigonometric Functions with GPUs through Matlab
No full text[EN] This paper presents an implementation of one of the most up-to-day algorithms proposed to compute the matrix trigonometric functions sine and cosine. The method used is based on Taylor series approximations which intensively uses matrix multiplications. To accelerate matrix products, our application can use from one to four NVIDIA GPUs by using the NVIDIA cublas and cublasXt libraries. The application, implemented in C++, can be used from the Matlab command line thanks to the mex files provided. We experimentally assess our implementation in modern and very high-performance NVIDIA GPUs.This work has been supported by Spanish Ministerio de Economia y Competitividad and the European Regional Development Fund (ERDF) Grants TIN2014-59294-P and TEC2015-67387-C4-1-RAlonso-Jordá, P.; Peinado Pinilla, J.; Ibáñez González, JJ.; Sastre, J.; Defez Candel, E. (2019). Computing Matrix Trigonometric Functions with GPUs through Matlab. The Journal of Supercomputing. 75(3):1227-1240. https://doi.org/10.1007/s11227-018-2354-1S12271240753Serbin SM (1979) Rational approximations of trigonometric matrices with application to second-order systems of differential equations. Appl Math Comput 5(1):75–92Serbin Steven M, Blalock Sybil A (1980) An algorithm for computing the matrix cosine. SIAM J Sci Stat Comput 1(2):198–204Hargreaves GI, Higham NJ (2005) Efficient algorithms for the matrix cosine and sine. Numer Algorithms 40:383–400Al-Mohy Awad H, Higham Nicholas J (2009) A new scaling and squaring algorithm for the matrix exponential. SIAM J Matrix Anal Appl 31(3):970–989Defez E, Sastre J, Ibáñez Javier J, Ruiz Pedro A (2011) Computing matrix functions arising in engineering models with orthogonal matrix polynomials. Math Comput Model 57:1738–1743Sastre J, Ibáñez J, Ruiz P, Defez E (2013) Efficient computation of the matrix cosine. Appl Math Comput 219:7575–7585Al-Mohy Awad H, Higham Nicholas J, Relton Samuel D (2015) New algorithms for computing the matrix sine and cosine separately or simultaneously. SIAM J Sci Comput 37(1):A456–A487Alonso P, Ibáñez J, Sastre J, Peinado J, Defez E (2017) Efficient and accurate algorithms for computing matrix trigonometric functions. J Comput Appl Math 309(1):325–332CUBLAS library (2017) http://docs.nvidia.com/cuda/cublas/index.html . Accessed May 2017Alonso Jordá P, Boratto M, Peinado Pinilla J, Ibáñez González JJ, Sastre Martínez J (2014) On the evaluation of matrix polynomials using several GPGPUs. Universitat Politècnica de València, 2014. http://hdl.handle.net/10251/39615 . Accessed Sept 2017Boratto Murilo, Alonso Pedro, Giménez Domingo, Lastovetsky Alexey L (2017) Automatic tuning to performance modelling of matrix polynomials on multicore and multi-gpu systems. J Supercomput 73(1):227–239Alonso P, Peinado J, Ibáñez J, Sastre J, Defez E (2017) A fast implementation of matrix trigonometric functions sine and cosine. In: Proceedings of the 17th International Conference on Computational and Mathematical Methods in Science and Engineering (CMMSE 2017), pp 51–55, Costa Ballena, Rota, Cadiz (Spain), July 4th–8thSastre Jorge, Ibáñez Javier, Alonso Pedro, Peinado Jesús, Defez Emilio (2017) Two algorithms for computing the matrix cosine function. Appl Math Comput 312:66–77Paterson Michael S, Stockmeyer Larry J (1973) On the number of nonscalar multiplications necessary to evaluate polynomials. SIAM J Comput 2(1):60–66Higham Nicholas J (2008) Functions of matrices: theory and computation. SIAM, PhiladelphiaSastre J, Ibáñez Javier J, Defez E, Ruiz Pedro A (2011) Efficient orthogonal matrix polynomial based method for computing matrix exponential. Appl Math Comput 217:6451–6463Sastre J, Ibáñez Javier J, Defez E, Ruiz Pedro A (2015) Efficient scaling-squaring Taylor method for computing matrix exponential. SIAM J Sci Comput 37(1):A439–455Higham NJ, Tisseur F (2000) A block algorithm for matrix 1-norm estimation, with an application to 1-norm pseudospectra. SIAM J Matrix Anal Appl 21:1185–1201Demmel JW (1987) A counterexample for two conjectures about stability. IEEE Trans Autom Control 32:340–343Wright Thomas G (2002) EigTool library. http://www.comlab.ox.ac.uk/pseudospectra/eigtool/ . Accessed May 201
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