cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Throughput Analysis and Optimization of Wireless-Powered Multiple Antenna Full-Duplex Relay Systems
Creators: name: Mohammadi, Mohammadali
name: Chalise, Batu K.
name: Suraweera, Himal A.
name: Zhong, Caijun
name: Zheng, Gan
name: Krikidis, Ioannis
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We consider a full-duplex (FD) decode-and-forward system in which the time-switching protocol is employed by the multi-antenna relay to receive energy from the source and transmit information to the destination. The instantaneous throughput is maximized by optimizing receive and transmit beamformers at the relay and the time-split parameter. We study both optimum and suboptimum schemes. The reformulated problem in the optimum scheme achieves closed-form solutions in terms of transmit beamformer for some scenarios. In other scenarios, the optimization problem is formulated as a semi-definite relaxation problem and a rank-one optimum solution is always guaranteed. In the suboptimum schemes, the beamformers are obtained using maximum ratio combining, zero-forcing, and maximum ratio transmission. When beamformers have closed-form solutions, the achievable instantaneous and delay-constrained throughput are analytically characterized. Our results reveal that, beamforming increases both the energy harvesting and loop interference suppression capabilities at the FD relay. Moreover, simulation results demonstrate that the choice of the linear processing scheme as well as the time-split plays a critical role in determining the FD gains.
description: Accepted for publication in IEEE Transactions on Communications
Isotropic geometry of graph surfaces associated with product production functions in economics
Creators: name: Aydin, Muhittin Evren
name: Ergut, Mahmut
Publisher: name: arXiv
Year: 2016
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 91B38, 53A35, 53A40, 53B25

description: A production function is a mathematical formalization in economics which denotes the relations between the output generated by a firm, an industry or an economy and the inputs that have been used in obtaining it. In this paper, we study the product production functions of 2 variables in terms of the geometry of their associated graph surfaces in the isotropic 3-space I^{3}. In particular, we derive several classification results for the graph surfaces of product production functions in I^{3} with constant curvature.
description: 11 pages
Feshbach resonances and weakly bound molecular states of boson-boson and boson-fermion NaK pairs
Creators: name: Viel, Alexandra
name: Simoni, Andrea
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study theoretically magnetically induced Feshbach resonances and near-threshold bound states in isotopic NaK pairs. Our calculations accurately reproduce Feshbach spectroscopy data on Na$^{40}$K and explain the origin of the observed multiplets in the p-wave [Phys. Rev. A 85, 051602(R) (2012)]. We apply the model to predict scattering and bound state threshold properties of the boson-boson Na$^{39}$K and Na$^{41}$K systems. We find that the Na$^{39}$K isotopic pair presents broad magnetic Feshbach resonances and favorable ground-state features for producing non-reactive polar molecules by two-photon association. Broad s-wave resonances are also predicted for Na$^{41}$K collisions.
description: 39 pages, 15 figures. Phys. Rev. A in press
Eugenia repanda O. Berg 1857
Creators: name: Mazine, Fiorella F.
name: Abstract, Vinicius Castro Souza
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Myrtaceae
Eugenia
Eugenia repanda

description: 16. Eugenia repanda O. Berg (1857: 304).
 Type:— BRAZIL. Rio de Janeiro: Tocaia, Schott 5881 (holotype W!, isotype F!).
 Eugenia ypanemensis O. Berg (1857: 316). Type:— BRAZIL. São Paulo, ad oppidulum Ypanema, s.d., Sellow s.n. (holotype B†; lectotype LE! (LE00007542), designated here).
 Notes—The holotype of Eugenia ypanemensis has been destroyed in Berlin. The only isotype found, in LE, is designated as the lectotype.
 Distribution:—Concentrated at the area of Tropic of Capricorn, between coordinates 20 o and 30 o S, in seasonal forest.
description: Published as part of Mazine, Fiorella F. & Abstract, Vinicius Castro Souza, 2015, Lectotypifications and a new combination in Eugenia sect. Racemosae (Myrtaceae), pp. 157-167 in Phytotaxa 205 (3) on page 164, DOI: 10.11646/phytotaxa.205.3.3, http://zenodo.org/record/13639705
Página web interactiva basada en juegos con el uso de mecanismos decodificadores primarios para fortalecer el proceso de comprensión lectora en los estudiantes del grado 4° de la Escuela Normal Superior Sagrado Corazón del municipio de Aranzazu, Caldas.
Creators: name: Velásquez Porras, Alba L.
name: Álvarez Perea, Dilcey P.
name: Villegas López, Yeimy Z.
name: Arellano Castro, Yina P.
Publisher: name: Universidad de Cartagena
Year: 2022
Subjects: subject: Enseñanza con ayuda de computadores
subject: Tecnología educativa
subject: Comprensión lectora
subject: aplicaciones web

description: Este proyecto surge por la problemática del bajo interés y nivel académico en la competencia lectora en los estudiantes del 4 grado, por ende, tiene como objeto fortalecer la comprensión lectora a través del diseño de una página web fundamentada en la práctica de juegos interactivos. Adicional se resalta que tiene aportes de diversas investigaciones encaminadas en mejorar los procesos de la comprensión lectora desde diferentes ámbitos. por lo cual plantea una intervención pedagógica y se diseña una página web con juegos interactivos sobre los mecanismos decodificadores primarios. Además, se comprobó que las tic en la educación, lograron simplificar y facilitar los procesos de enseñanza y aprendizaje de los contenidos en el uso de los mecanismos decodificadores primarios asimismo es una estrategia alternativa y formativa que permitió explorar nuevos espacios y escenarios de innovación en las practicas educativas para promover y avanzar en el fortalecimiento de la interpretación, competencias digitales, comprensión e inferencia de textos mejorando significativamente su desempeño académico.
Log Entries of Letters for November, 1938
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Numerically Fitting The Electron Fermi Energy and The Electron Fraction in A Neutron Star
Creators: name: Li, Xing Hu
name: Gao, Zhi Fu
name: Li, Xiang Dong
name: Xu, Yan
name: Wang, Pei
name: Wang, Na
name: Yuan, Jianping
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Based on the basic definition of Fermi energy of degenerate and relativistic electrons, we obtain a special solution to electron Fermi energy, $E_{\rm F}(e)$, and express $E_{\rm F}(e)$ as a function of electron fraction, $Y_{e}$, and matter density, $ρ$. Several useful analytical formulae for $Y_{e}$ and $ρ$ within classical models and the work of Dutra et al. 2014 (Type-2) in relativistic mean field theory are obtained using numerically fitting. When describing the mean-field Lagrangian, density, we adopt the TMA parameter set, which is remarkably consistent with with the updated astrophysical observations of neutron stars. Due to the importance of the density dependence of the symmetry energy, $S$, in nuclear astrophysics, a brief discussion on the symmetry parameters $S_v$ and $L$ (the slope of $S$) is presented. Combining these fit formulae with boundary conditions for different density regions, we can evaluate the value of $E_{\rm F}(e)$ in any given matter density, and obtain a schematic diagram of $E_{\rm F}(e)$ as a continuous function of $ρ$. Compared with previous study on the electron Fermi energy in other models, our methods of calculating $E_{\rm F}(e)$ are more simple and convenient, and can be universally suitable for the relativistic electron regions in the circumstances of common neutron stars. We have deduced a general expression of $E_{\rm F}(e)$ and $n_{e}$, which could be used to indirectly test whether one EoS of a NS is correct in our future studies on neutron star matter properties. Since URCA reactions are expected in the center of a massive star due to high-value electron Fermi energy and electron fraction, this study could be useful in the future studies on the NS thermal evolution.
description: 30 pages, 14 figures
Reseña histórica de los partidos tradicionales colombianos
Creators: name: Tovar Wilches, José
Publisher: name: Universidad de Cartagena
Year: 1976
Subjects: Partidos políticos - Historia - Colombia
Partidos políticos - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas, 1976.
description: Pensamiento de ambos partidos, pasado y presente, que a través de sus dirigentes el país siga el verdadero rumbo que debe tomar, viendo las capacidades y voluntades de cada uno, por encarar los problemas y soluciones para lograr una humana y justiciera sociedad.
A quantitative enhancement characterization ofhyperfunctioning parathyroid lesions on four-dimensionalCT scans
Creators: name: Netsiri Dumrongpisutikul
name: Ornalin Boonsirisak
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Hyperfunctioning parathyroid lesion
4DCT
multidetector computed tomography

description: Chulalongkorn Medical Journal, 67, 1, 001-011
CPAP acceptance and adherence in OSA patients in lowernorthern region part of Thailand
Creators: name: Mantana Prakassajjatham
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Acceptance
adherence
CPAP
obstructive sleep apnea.

description: Chulalongkorn Medical Journal, 67, 1, 013-019
On operational approach to entanglement and how to certify it
Creators: name: Kupczynski, Marian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: Entangled physical systems are an important resource in quantum information. Some authors claim that in fact all quantum states are entangled. In this paper we show that this claim is incorrect and we discuss in operational way differences existing between separable and entangled states. A sufficient condition for entanglement is the violation of Bell- CHSH-CH inequalities and/or steering inequalities. Since there exist experiments outside the domain of quantum physics violating these inequalities therefore in the operational approach one cannot say that the entanglement is an exclusive quantum phenomenon. We also explain that an unambiguous experimental certification of the entanglement is a difficult task because classical statistical significance tests may not be trusted if sample homogeneity cannot be tested or is not tested carefully enough.
description: 8 pages, Submitted to Conference Proceedings of QTFT 2015
Evaluación de la capacidad de sorción de alga no viva graciliaria Mammillaris frente al Cr3+ y Pb2+
Creators: name: López Martelo, Donaldo
name: Reyes Olvero, Celso
Publisher: name: Universidad de Cartagena
Year: 2003
Subjects: Algas - Cartagena

description: Tesis (Quimico Farmaceutico) - - Universidad de Cartagena. Facultad de ciencias Quimicas y Farmaceuticas, 2003
description: El objetivo de esta investigación es determinar la toxidad que los metales pesados representan para los seres vivos, en el presente estudio se utilizó la biosorción y se evaluó la capacidad de retención de la biomasa de alga marina rodofícea Gracilaria mammillaris con respecto a los iones metálicos plomo (II) individualmente, y en sistema binario cromo – plomo manteniendo constantes el tamaño de partículas (300um) y el pH (5.0).
Eugenia trinitatis De Candolle 1828
Creators: name: Mazine, Fiorella F.
name: Abstract, Vinicius Castro Souza
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Myrtaceae
Eugenia
Eugenia trinitatis

description: 17. Eugenia trinitatis De Candolle (1828: 280).
 Type:— TRINIDAD & TOBAGO. “ Myrtus dioica Sieb. pl. exs. trin. n. 94” (Sieber 94) (holotype G-DC!, isotypes BM!, F!, G!, HAL, K!, LE!, M!, MO!, P!, W!).
 Eugenia grenadensis Urban (1916: 337). Type:— GRENADA. St. Georges, Bon Accord mountains, grows in mountains ridges, 21 December 1905, W. E. Broadway 1884 (holotype B †; lectotype MO!, designated here; isolectotypes A, K!, NY!).
 Notes:—The holotype of Eugenia grenadensis has been destroyed in Berlin. The isotype at MO has been designated as lectotype.
 Distribution:— Eugenia trinitatis is distributed in Antilles (McVaugh, 1989, Fournet, 2002). Williams (1934) and McVaugh (1989) have referred that Eugenia trinitatis is unknown from Trinidad except for the type specimens. Williams (1934) cited the type as probably collected in Guadeloupe.
description: Published as part of Mazine, Fiorella F. & Abstract, Vinicius Castro Souza, 2015, Lectotypifications and a new combination in Eugenia sect. Racemosae (Myrtaceae), pp. 157-167 in Phytotaxa 205 (3) on page 164, DOI: 10.11646/phytotaxa.205.3.3, http://zenodo.org/record/13639705
Székely határőr gyalogezredek harcászataa XVIII. század végi háborúkban
Creators: name: Csikány, Tamás
Publisher: name: Magyar Hadtudományi Társaság
Year: 2019

description: Hadtudomány, vol. 29. issue 4., ISSN 1215-4121, eISSN 1588-0605
Caffeine addiction and mental health of employees in anorganization in Bangkok
Creators: name: Nisachon Asavatharakula
name: Rasmon Kalayasirib
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Caffeine
coffee
employees
depression
sleep quality.

description: Chulalongkorn Medical Journal, 67, 1, 021-028
Cultivando vidas: experiencia de consolidación de grupo de apoyo como estrategia protectora frente a la recaída en el consumo de sustancias psicoactivas desde el centro de atención, CAD marea, 2012
Creators: name: Cabrera Agámez, Melisa
name: Cardona Gómez, Mara Alejandra
Publisher: name: Universidad de Cartagena
Year: 2012
Subjects: Trabajo social

description: Tesis (Trabajador(a) Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 2012
description: El proyecto de gestión, fue una herramienta académica que permitió afianzar conocimientos e implementar estrategias profesionales para abordar la problemática de la drogodependencia en el contexto de la ciudad de Cartagena, específicamente la problemática que viven los y las adolescentes que hacían parte del proceso de rehabilitación del CAD MAREA. En el proyecto de gestión encontramos en primera instancia la identificación del problema con la intención de conocer a grosso modo como se encuentra nuestro país y ciudad con relación a la problemática, los índices de consumo y en especial los de los/las adolescentes que viven en la ciudad de Cartagena.
Diagnóstico de la empresa Procesadora del Caribe
Creators: name: Romero De López, Ruth
name: Morales De Corcione, Julia
Publisher: name: Universidad de Cartagena
Year: 1983
Subjects: Procesadora del Caribe - Diagnóstico administrativo

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 1983
description: El presente estudio consiste en la realización de un diagnóstico a la empresa Procesadora del Caribe para dotar a sus directivos de un plan para el desarrollo empresarial, con base en el análisis de los hechos y situaciones que se presentaren.
Plan de desarrollo económico y social simplificado del municipio de Colosó
Creators: name: Fuentes Morales, Uriel
name: Gonzalez Tarra, Gustavo
Publisher: name: Universidad de Cartagena
Year: 1990
Subjects: Desarrollo económico
Colosó - Aspectos socio económico

description: Tesis (Economista).-- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1990.
description: El presente estudio tiene por objeto realizar un diagnostico que nos permita formular un plan de desarrollo económico y social en donde se obtenga el bienestar y progreso de los habitantes del Municipio de Colosó en todas sus escalas económicas resolviendo los problemas mas cruciales como son la vivienda, alimentación, salud educación y empleo.
Evaluation of aspartate aminotransferase to plateletratio index and fibrosis 4 score for selecting patientswith chronic hepatitis B to perform liver fibrosisassessment by transient elastography in resource-limitedareas
Creators: name: Puth Muangpaisarn
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: APRI
chronic hepatitis B
FIB-4
liver fibrosis
transient elastography.

description: Chulalongkorn Medical Journal, 67, 1, 029-038
Impostor phenomenon, mental health status and copingstrategies among medical students in Southern Thailandstrategies among medical students in Southern Thailand
Creators: name: Napakkawat Buathong
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Anxiety impostor phenomenon
coping
depression
medical student
self-esteem

description: Chulalongkorn Medical Journal, 67, 1, 039-048
SXDF-UDS-CANDELS-ALMA 1.5 arcmin$^2$ deep survey
Creators: name: Kohno, K.
name: Yamaguchi, Y.
name: Tamura, Y.
name: Tadaki, K.
name: Hatsukade, B.
name: Ikarashi, S.
name: Caputi, K. I.
name: Rujopakarn, W.
name: Ivison, R. J.
name: Dunlop, J. S.
name: Motohara, K.
name: Umehata, H.
name: Yabe, K.
name: Wang, W. -H.
name: Kodama, T.
name: Koyama, Y.
name: Hayashi, M.
name: Matsuda, Y.
name: Hughes, D.
name: Aretxaga, I.
name: Wilson, G. W.
name: Yun, M. S.
name: Ohta, K.
name: Akiyama, M.
name: Kawabe, R.
name: Iono, D.
name: Nakanishi, K.
name: Lee, M.
name: Makiya, R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have conducted 1.1 mm ALMA observations of a contiguous $105'' \times 50''$ or 1.5 arcmin$^2$ window in the SXDF-UDS-CANDELS. We achieved a 5$σ$ sensitivity of 0.28 mJy, providing a flat sensus of dusty star-forming galaxies with $L_{\rm IR} \sim6\times10^{11}$ $L_\odot$ (for $T_{\rm dust}$ =40K) up to $z\sim10$ thanks to the negative K-correction at this wavelength. We detected 5 brightest sources (S/N$>$6) and 18 low-significance sources (5$>$S/N$>$4; these may contain spurious detections, though). One of the 5 brightest ALMA sources ($S_{\rm 1.1mm} = 0.84 \pm 0.09$ mJy) is extremely faint in the WFC3 and VLT/HAWK-I images, demonstrating that a contiguous ALMA imaging survey is able to uncover a faint dust-obscured population that is invisible in deep optical/near-infrared surveys. We found a possible [CII]-line emitter at $z=5.955$ or a low-$z$ CO emitting galaxy within the field, which may allow us to constrain the [CII] and/or the CO luminosity functions across the history of the universe.
description: 4 pages, 2 figures, 1 table, to appear in the proceedings of IAU Symposium 319 "Galaxies at High Redshift and Their Evolution over Cosmic Time", eds. S. Kaviraj & H. Ferguson
The effectiveness of a multimodal preoperative anxietyintervention on postanesthetic emergence delirium inpreschoolers
Creators: name: Thitima Veeraburusa
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Emergence delirium
multimodal intervention
postanesthetic
preoperative anxiety
preschoolers.

description: Chulalongkorn Medical Journal, 67, 1, 049-056
Coherent blue emission induced by a combination of diode and femtosecond lasers
Creators: name: Lopez, Jesus P.
name: de Souza, Marco P. M.
name: de Miranda, Marcio H. G.
name: Vianna, Sandra S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report the investigation of a collimated blue light generated in rubidium vapor due to the combined action of an ultrashort pulse train and a cw diode laser. Each step of the two-photon transition 5S - 5P$_{3/2}$ - 5D is excited by one of the lasers, and the induced coherence between the 5S and 6P$_{3/2}$ states is responsible for generating the blue beam. Measurements of the excitation spectrum reveal the frequency comb structure, indicating that each individual mode is responsible for inducing a nonlinear process. The strong signal dependency on the atomic density is characterized by a sharp growth and rapid saturation.
description: 4 pages, 5 figures
Análisis y diseño de un plan de mejoramiento de los procesos de gestión de stocks, Gestión de pedidos y distribución para la Empresa Uno A del Caribe
Creators: name: Tovio Almanza, Floralba Lucia
name: Terán Rangel, Paola Patricia
Publisher: name: Universidad de Cartagena
Year: 2006
Subjects: Control de inventarios
Almacenes de depósitos
Administración de inventarios

description: Tesis (Administrador Industrial) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración Industrial. 2006
description: Para poder competir con éxito en los mercados actuales es fundamental el desarrollo de los procesos de gestión de aprovisionamiento, gestión de stocks, gestión de almacén y gestión de pedidos y distribución. El aprovisionamiento es una actividad básica dentro de la cadena de suministros por su contribución a la reducción global de sus costos y a la mejora de la mercancía y servicios vendidos, así que el correcto desarrollo de éste proceso va a repercutir de una forma positiva en el rendimiento de la empresa. La gestión de stocks constituye una de las actividades fundamentales dentro de la cadena de suministros ya que de la implementación de un adecuado modelo de reaprovisionamiento va a depender el manejo de un nivel adecuado de existencias que permita responder a las necesidades del cliente, así como la disminución de los costos relacionados con éstas. El hecho de llevar a cabo un adecuado proceso de gestión de almacén va permitir realizar una adecuada distribución del espacio disponible para cumplir con la gestión de almacenamiento y conseguir que este sea aprovechado de la mejor manera posible, además este proceso también facilita la adecuada manipulación de la mercancía con lo cual se logra un ahorro de tiempo y esfuerzo. El proceso de gestión de pedidos y distribución es una actividad clave ya que significa el contacto directo con los clientes por lo cual es de una gran importancia el establecimiento de unos adecuados procedimientos que permitan que este se lleve a cabo de la mejor forma posible.
Eugenia glomeruliflora Mazine 2015, nom. nov.
Creators: name: Mazine, Fiorella F.
name: Abstract, Vinicius Castro Souza
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Myrtaceae
Eugenia
Eugenia glomeruliflora

description: 19. Eugenia glomeruliflora Mazine, nom. nov.
 Replaced synonym: Eugenia macrophylla O.Berg (1857: 268). Nom. illeg., non Eugenia macrophylla Lamarck (1789: 196). Eugenia cupulata Amshoff var. macrophylla McVaugh (1969: 176).
 Type:— BRAZIL. “In silvis ad oppidum Ega prov. do Alto Amazonas”, October 1834, Poeppig 2704 (holotype W, isotypes BM, G, LE, P).
 Notes:— McVaugh (1969) recognized Eugenia macrophylla O. Berg as a variety of Eugenia cupulata Amshoff (1942: 160), E. cupulata var. macrophylla McVaugh, differing from E. cupulata var. cupulata through its flowers arranged in fascicles, with a very short rachis (2–7 mm long), with rusty to yellow trichomes. The holotype and isotypes of E. macrophylla O. Berg (Poeppig 2704) have been analyzed and compared to types and other specimens of Eugenia cupulata Amshoff. We concluded that it is a different species, being part of Eugenia sect. Umbellatae, not Eugenia sect. Racemosae .
 A new name was necessary because Eugenia macrophylla Lam. (1789) has priority.
Etymology:—The specific epithet alludes the short-pediceled flowers, densely arranged similar to a cluster.
 The name of Otto Berg does not appear between brackets before McVaugh’s name, because E. macrophylla O. Berg is an illegitimate name, a later homonym (McNeill et al. 2012, article 6.11).
description: Published as part of Mazine, Fiorella F. & Abstract, Vinicius Castro Souza, 2015, Lectotypifications and a new combination in Eugenia sect. Racemosae (Myrtaceae), pp. 157-167 in Phytotaxa 205 (3) on page 165, DOI: 10.11646/phytotaxa.205.3.3, http://zenodo.org/record/13639705
Prevalence of preoperative delirium and associatedfactors in elderly hip fracture patients at KingChulalongkorn Memorial Hospital
Creators: name: Warong Sitthisarunkul
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Delirium
elderly
hip fracture.

description: Chulalongkorn Medical Journal, 67, 1, 057-062
Performance of the ATLAS Precision Muon Chambers under LHC Operating Conditions
Creators: name: Deile, M.
name: Dietl, H.
name: Dubbert, J.
name: Horvat, S.
name: Kortner, O.
name: Kroha, H.
name: Manz, A.
name: Mohrdieck, S.
name: Rauscher, F.
name: Richter, R.
name: Staude, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: For the muon spectrometer of the ATLAS detector at the large hadron collider (LHC), large drift chambers consisting of 6 to 8 layers of pressurized drift tubes are used for precision tracking covering an active area of 5000 m2 in the toroidal field of superconducting air core magnets. The chambers have to provide a spatial resolution of 41 microns with Ar:CO2 (93:7) gas mixture at an absolute pressure of 3 bar and gas gain of 2?104. The environment in which the chambers will be operated is characterized by high neutron and background with counting rates of up to 100 per square cm and second. The resolution and efficiency of a chamber from the serial production for ATLAS has been investigated in a 100 GeV muon beam at photon irradiation rates as expected during LHC operation. A silicon strip detector telescope was used as external reference in the beam. The spatial resolution of a chamber is degraded by 4 ?m at the highest background rate. The detection efficiency of the drift tubes is unchanged under irradiation. A tracking efficiency of 98% at the highest rates has been demonstrated.
Model for the growth of the World Airline Network
Creators: name: Verma, T.
name: Araújo, N. A. M.
name: Nagler, J.
name: Andrade, J. S.
name: Herrmann, H. J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: We propose a probabilistic growth model for transport networks which employs a balance between popularity of nodes and the physical distance between nodes. By comparing the degree of each node in the model network and the WAN, we observe that the difference between the two is minimized for $α\approx 2$. Interestingly, this is the value obtained for the node-node correlation function in the WAN. This suggests that our model explains quite well the growth of airline networks.
description: 4 pages, 3 figures
Urinary oxalate excretion is increased in calcium oxalatenephrolithiasis patients and associated with increasedurinary capacity of calcium oxalate crystallization
Creators: name: Naruerat Joybumrunga,
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Calcium oxalate
crystallization
iCOCI test
kidney stone
urinary oxalate
urolithiasis.

description: Chulalongkorn Medical Journal, 67, 1, 063-069
Higher-Derivative $f(R,\Box R, T)$ Theories of Gravity
Creators: name: Houndjo, M. J. S.
name: Rodrigues, M. E.
name: Mazhari, N. S.
name: Momeni, D.
name: Myrzakulov, R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In literature there is a model of modified gravity in which the matter Lagrangian is coupled to the geometry via trace of the stress-energy momentum tensor $T=T_μ^μ$. This type of modified gravity is called as $f(R,T)$ in which $R$ is Ricci scalar $R=R_μ^μ$. We extend manifestly this model to include the higher derivative term $\Box R$. We derived equation of motion (EOM) for the model by starting from the basic variational principle. Later we investigate FLRW cosmology for our model. We show that de Sitter solution is unstable for a generic type of $f(R,\Box R, T)$ model. Furthermore we investigate an inflationary scenario based on this model. A graceful exit from inflation is guaranteed in this type of modified gravity.
description: 14 pages, revtex4 format. arXiv admin note: text overlap with arXiv:1104.2669 by other authors
Estudio socio económico del municipio San Juan Nepomuceno, base para un plan de desarrollo integral
Creators: name: Gonzalez Barrios, Sandra
name: Gonzalez Gómez, Liliana
Publisher: name: Universidad de Cartagena
Year: 1992
Subjects: San Juan Nepomuceno, (Bolívar - Departamento) - Estudio socioeconómico
San Juan Nepomuceno, (Bolívar - Departamento) - Aspectos sociales

description: Tesis (Economista). --Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1992.
description: El presente estudio tiene por objeto recopilar, organizar,presentar, analizar e interpretar la información socio-económica de campo y documental del municipio; para hacer el diagnostico del nivel general de vida de la población que permita a las autoridades municipales, regionales y nacionales, elaborar los planes de desarrollo regional.
Accuracy of ultrasonography in diagnosis of acuteappendicitis at King Chulalongkorn Memorial Hospital
Creators: name: Nutcha Kijwiwatanakula
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Acute appendicitis
diagnosis
King Chulalongkorn Memorial Hospital
ultrasonography.

description: Chulalongkorn Medical Journal, 67, 1, 071-078
Treatment of eyelid divided nevus using shave and graft:an alternative technique
Creators: name: Suppapong Tirakunwichcha
name: Vannakorn Pruksakorn
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2023
Subjects: Divided nevus
kissing nevus
treatment
shave excision
full-thickness skin graft

description: Chulalongkorn Medical Journal, 67, 1, 079-082
Halamphora elongata Bennett & Kociolek 2014
Creators: name: You, Qingmin
name: Kociolek, John Patrick
name: Wang, Quanxi
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Bacillariophyceae
Naviculales
Amphipleuraceae
Halamphora
Halamphora elongata

description: Halamphora elongata Bennett & Kociolek (Figs. 35–54)
 Description:— Valves with strongly convex dorsal margin. Ventral margin concave and more or less tumid in the valve center. Valve ends small, rostrate to capitate. Length 28.6–56.0 μm, valve breadth 9.6–11.6 μm. Externally, the raphe is contained within a rib, particularly well developed along the dorsal portion of the axial area (Fig. 51). Both proximal and distal external raphe ends are deflected or curved towards the dorsal margin of the valve (Figs. 51, 53). External proximal raphe ends narrowly rounded (Fig. 51). Axial area linear. Central area asymmetric to rounded formed by shortened central ventral striae and dorsal striae (Fig. 51). Dorsal striae radiate with dash-like areolae (Figs. 49, 51), 18–21/ 10 μm at mid-valve, 22–23/ 10 μm μm near the ends. Ventral striae composed of short dashes 22–26/ 10 μm. Internally, the striae possess dash-like areolea (Figs. 50, 52), the thickened virgae of the central striae are evident near the dorsal side (Figs. 50, 52). The proximal raphe ends terminate at a narrow central helictoglossae (Fig. 52). Distally, the internal raphe ends terminate as helictoglossae (Fig. 54).
 Distribution and ecology:— Namtso Lake, Tibet, China, altitude 4729 m a.s.l., pH 9.7, water temperature 16 ºC, collected in the pond near the Namtso Lake, with many Chara sp. in the water.
 Observations:— Our species has similar striae structure with Amphora veneta var. subcapitata Kisselev (1932: 87), but has a different valve outline. Halamphora elongata is similar to A. mira Krasske (1949: 85), however the obvious difference is that the latter species is larger (Length 40–80 μm, valve breadth 9–14 μm.) and lacks the thickened central virgae seen in Tibet specimens.
description: Published as part of You, Qingmin, Kociolek, John Patrick & Wang, Quanxi, 2015, Taxonomic studies of the diatom genus Halamphora (Bacillariophyceae) from the mountainous regions of southwest China, including the description of two new species, pp. 75-89 in Phytotaxa 205 (2) on pages 81-82, DOI: 10.11646/phytotaxa.205.2.1, http://zenodo.org/record/13639728
title: FPGA Implementierung einer SRAM basierten Physically Unclonable Function
Creators: name: Karmadi, Idriss
Publisher: name: Fachhochschule Dortmund
Year: 2022
Subjects: subject: 621.3 Elektrotechnik, Elektronik

description: Die vorliegende Arbeit befasst sich mit der FPGA Implementierung einer SRAM basierten Physically Unclonable Function, welche unter Verwendung der Synthesesoftware Yosys umgesetzt werden soll. Nach einer notwendigen Einführung in das GateMate FPGA 1A1 wird ein umfassender Überblick auf ein Block RAM (BRAM) gegeben. Basierend auf der VHDL Sprache wird ein Modul erstellt, das aus verschiedenen Untermodulen besteht, um die Daten des BRAMs über eine serielle Schnittstelle zu transferieren. Als Ergebnis werden die Daten ausgelesen und ausgewertet.
IRTF/SPEX Observations of the Unusual Kepler Lightcurve System KIC8462852
Creators: name: Lisse, C. M.
name: Sitko, M. L.
name: Marengo, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have utilized the NASA IRTF 3m SpeX instrument's high resolution spectral mode (Rayner et al. 2003) to observe and characterize the near-infrared flux emanating from the unusual Kepler lightcurve system KIC8462852. By comparing the resulting 0.8 to 4.2 um spectrum to a mesh of model photospheric spectra, the 6 emission line analysis of the Rayner et al. 2009 catalogue, and the 25 system collection of debris disks we have observed to date using SpeX under the Near InfraRed Debris disk Survey (NIRDS; Lisse et al. 2016), we have been able to additionally characterize the system. Within the errors of our measurements, this star looks like a normal solar abundance main sequence F1V to F3V dwarf star without any obvious traces of significant circumstellar dust or gas. Using Connelley & Greene's (2014) emission measures, we also see no evidence of significant ongoing accretion onto the star nor any stellar outflow away from it. Our results are inconsistent with large amounts of static close-in obscuring material or the unusual behavior of a YSO system, but are consistent with the favored episodic models of a Gyr old stellar system favored by Boyajian et al. (2015). We speculate that KIC8462852, like the approximately 1.4 Gyr old F2V system η Corvi (Wyatt et al. 2005, Chen et al. 2006, Lisse et al. 2012), is undergoing a Late Heavy Bombardment, but is only in its very early stages.
description: 10 Pages, 2 Figures; Key Words: infrared: stars; techniques: spectroscopic; radiation mechanisms: thermal; scattering; stars: planetary systems; stars: circumstellar matter
Super-linear spreading in local bistable cane toads equations
Creators: name: Bouin, Emeric
name: Henderson, Christopher
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper, we study the influence of an Allee effect on the spreading rate in a local reaction-diffusion-mutation equation modelling the invasion of cane toads in Australia. We are, in particular, concerned with the case when the diffusivity can take unbounded values. We show that the acceleration feature that arises in this model with a Fisher-KPP, or monostable, non-linearity still occurs when this non-linearity is instead bistable, despite the fact that this kills the small populations. This is in stark contrast to the work of Alfaro, Gui-Huan, and Mellet-Roquejoffre-Sire in related models, where the change to a bistable non-linearity prevents acceleration.
Análisis global de la sociedad portuaria de Santa Marta para evaluar su competencia frente al TLC.
Creators: name: Camargo Teran, Martha
name: González Bermudez, Lizbeth
Publisher: name: Universidad de Cartagena
Year: 2007
Subjects: Sociedad portuaria - Tratados; Control de producción; Producción - Tratados; Tratados comerciales TLC

description: Tesis (Contador Público) -- Universidad de Cartagena. Facultad de Ciencias Económicas E Ingeniería. Programa de Contaduría Pública. 2007
description: El presente estudio, tiene por objeto evaluar la competencia que posee actualmente la Sociedad Portuaria de Santa Marta, para afrontar el Tratado de Libre Comercio con los Estados Unidos, de acuerdo a un análisis en su estructura operacional y administrativa
Halamphora submontana Levkov 2009
Creators: name: You, Qingmin
name: Kociolek, John Patrick
name: Wang, Quanxi
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Bacillariophyceae
Naviculales
Amphipleuraceae
Halamphora
Halamphora submontana

description: Halamphora submontana (Hustedt) Levkov (Figs. 55–65)
 Description:— Valves semi-lanceolate, dorsiventral with smoothly convex dorsal margin and slightly convex ventral margin. Valve ends protracted, narrowly rounded and deflected ventrally. Length 18.3–21.8 μm, valve breadth 3.7–4.0 μm. Externally, the raphe is weakly arched and both proximal and distal raphe ends are deflected or curved towards the dorsal margin of the valve (Figs. 60, 62, 64), proximal raphe ends almost not expanded (Figs. 60, 62). Dorsal raphe ledge present. Axial area narrow. Dorsal striae more or less interrupted in the central area (Figs. 60, 62). Dorsal striae beneath the raphe ledge are biseriate (Fig. 62). Ventral portion of the valve with a semi-elliptical central area. Striae slightly radiate throughout, 32–38/ 10 μm, difficult to resolve with LM. Internally, the proximal raphe ends terminate at a narrow central helictoglossae (Figs. 61, 63). Distally, internal raphe ends terminate as helictoglossae (Fig. 65).
 Distribution and ecology:— Weixi, Yunnan, China, altitude 1929 m a.s.l., collected in mountain river.
 Observations:— This species has similar valve outline with Halamphora montana and the two are difficult to distinguish in LM. Differences between them are striae density (H. submontana has more coarse striae, 32–38/ 10 μm, while H. montana has 45–50/ 10 μm) and striae structure (H. submontana with biseriate striae near raphe ledge, H. montana without biseriate striae). The frustules of H. submontana and H. montana are very small, and with similar outlines, so they are confused with each other. In our study, in order to avoid wrong identification, we observed the specimen in SEM first (Fig. 74), then examined same specimen in LM (Fig. 70). This method facilitates correct identification with LM.
description: Published as part of You, Qingmin, Kociolek, John Patrick & Wang, Quanxi, 2015, Taxonomic studies of the diatom genus Halamphora (Bacillariophyceae) from the mountainous regions of southwest China, including the description of two new species, pp. 75-89 in Phytotaxa 205 (2) on page 82, DOI: 10.11646/phytotaxa.205.2.1, http://zenodo.org/record/13639728
Integration in europäischen Metropolen
Creators: name: Abdallah, Sebastian
name: Abjean, Jocelyne
name: Aldeguer, Jean-Pierre
name: Bosshard, Lea
name: Doomernik, Jeroen
name: Galey, Simone
name: Gretler Heusser, Simone
name: Hess, Janine
name: Hug, Annette
name: Mösch Payot, Peter
name: Moser, Barbara
name: Müller, Rahel
name: Oetterli, Nadine
name: Schmid, Walter
name: Schuppli, Christine
name: Studer, Pascal
name: Surber, Susanne
name: von Arx, Silja
name: Wandeler, Bernard
Publisher: name: Zenodo
Year: 2008

description: Die Artikel des vorliegenden Werkstatthefts der Hochschule Luzern - Soziale Arbeit nähern sich dem politisch aktuellen Motto «Fördern und Fordern» aus verschiedenen Perspektiven an. Dabei werden drei Städte beleuchtet: Amsterdam, Lyon und Basel.

 Es wird deutlich, wie sehr die Diskussionen und Realitäten der Integrationspolitik vom jeweiligen nationalen Kontext und seiner Geschichte geprägt sind. Die Berichte aus Amsterdam werfen ein Schlaglicht auf eine real existierende Umsetzung der «fordernden» Integrationspolitik, der französische Beitrag betont die sozialen, ökonomischen und räumlichen Ausschlussprozesse und die Möglichkeiten bürgerschaftlichen Engagements. Nach einer Einführung in das aktuelle, rechtliche Verständnis von Integration in der Schweiz folgt eine Dokumentation der Diskussionen über die Integrationspolitik der Stadt Basel.

 Das Werkstattheft bietet damit Orientierungspunkte und Diskussionsstoff in einer aktuellen Debatte.
On the vortex filament conjecture for Euler flows
Creators: name: Jerrard, Robert L.
name: Seis, Christian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper, we study the evolution of a vortex filament in an incompressible ideal fluid. Under the assumption that the vorticity is concentrated along a smooth curve in $\mathbb{R}^3$, we prove that the curve evolves to leading order by binormal curvature flow. Our approach combines new estimates on the distance of the corresponding Hamiltonian-Possion structures with stability estimates recently developed in Ref. 15.
Anomalous Hall Effect on the surface of topological Kondo insulators
Creators: name: König, E. J.
name: Ostrovsky, P. M.
name: Dzero, M.
name: Levchenko, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We calculate the anomalous Hall conductivity $σ_{xy}$ of the surface states {in cubic topological Kondo insulators}. We consider a generic model for the surface states with three Dirac cones on the (001) surface. The Fermi velocity, the Fermi momentum and the Zeeman energy in different Dirac pockets may be unequal. The microscopic impurity potential mediates mixed intra and interband extrinsic scattering processes. Our calculation of $σ_{xy}$ is based on the Kubo-Streda diagrammatic approach. It includes diffractive skew scattering contributions originating from the rare two-impurity complexes. Remarkably, these contributions yield anomalous Hall conductivity that is independent of impurity concentration, and thus is of the same order as other known extrinsic side jump and skew scattering terms. We discuss various special cases of our results and the experimental relevance of our study in the context of the recent hysteretic magnetotransport data in SmB$_6$ samples.
description: main text: 5 pages, 4 figures; supplementary materials: 8 pages, 3 figures
Thermodynamic indistinguishability and field state fingerprint of quantum optical amplifiers
Creators: name: Perl, Yossi
name: Band, Yehuda B.
name: Boukobza, Erez
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Dissipation tends to wash out dynamical features observed at early evolution times. In this paper we analyze a resonant single--atom two--photon quantum optical amplifier both dynamically and thermodynamically. A detailed thermodynamic balance shows that the non--linear amplifier is thermodynamically equivalent to the linear amplifier discussed in (Phys. Rev. A, 74 (2006), 063822). However, by calculating the Wigner quasi--probability distribution for various initial field states, we show that unique quantum features in optical phase space, absent from the linear amplifier, are maintained for extended times. These features are related to the discrete nature of the two--photon matter--field interaction, and fingerprint the initial field state at thermodynamic times.
title: The Routes of Philosophy: Paul Deussen, Indian Non-Dualism and Universal Metaphysics
Creators: name: Daly, Deirdre
Publisher: name: Goldsmiths, University of London
Year: 2010

description: It is the nature of comparative philosophy to reflect on different orders of knowledge and different forms of discourse. The question of the validity of knowledge is essential to the comparative works of Paul Deussen. By analysing metaphysics into its basic elements, he was able to gather and compare the efforts of many different times and places. This is to say that Deussen endeavoured to use the elements of metaphysics to reconcile the mutually incompatible claims of Reason and Revelation. He pursued this reconciliation in a non-Hegelian manner which did not exclude revelation and which allowed the status of religion, philosophy and science to be preserved, whether eastern or western in origin. While Deussen agrees to an extent with the Hegelian postulate that philosophy only ever emerges in a particular alignment with science and ethics, he insists on including religion in the account of the origin of philosophy. For this reason, he was able to include India's exegetical traditions of the fundamentally theologico-philosophical treatises of the Veda in his comparative and historical work. This was an entirely unprecedented and an untimely philosophical enterprise, and one which remained unparalleled for almost half a century. My thesis explores the manner in which he articulates and validates a unified, universal science of metaphysics. It examines his transformation of the scientific resources of physiology and psychology into the principle of the Will and follows his elaboration of a metaphysical morality based on the negation of this Will. However I also explore the potential in the most significant text for this thesis, The System of the Vedanta (1883), for a non-metaphysical way of thinking and acting. I argue that Deussen's text marks the creation of a singular relation to the Outside of the type of existence ordered by western thought. Deussen's history of philosophy leads me finally to evaluate his project for the renewal of philosophy and culture on the basis of universal metaphysics. From this emerge the suggestions for further work concerning Nietzsche's relationship to the Vedantic concept of 'beyond good and evil' in particular and to Indian philosophy and the revaluation of all values in general.
Derechos de los usuarios del transporte, restricciones de movilidad y alternativas para el mejoramiento de la crisis vial en el distrito de Cartagena: análisis cualitativo y cuantitativo
Creators: name: Vergara Pautt, Andrea Carolina
name: Varela Ayola, Daniela
name: Frías Serrano, Daniela Nicol
Publisher: name: Universidad de Cartagena
Year: 2019
Subjects: Transporte público

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Ciencias Políticas. Programa de Derecho, 2019
description: El propósito de esta investigación es determinar si las normas que rigen las restricciones de movilidad en la ciudad de Cartagena, son eficaces, primero en cuanto a si son acatadas por el conglomerado social al cual va dirigida y segundo, si cumplen con el objetivo por el cual fueron creadas, es decir, si garantiza el mejor ordenamiento del tránsito de personas y vehículos por las vías públicas de la ciudad, además, del desplazamiento satisfactorio dentro de los márgenes de seguridad y tranquilidad que exige el orden público. Consecuentemente, la información recopilada, mediante un trabajo de campo multimetódico, permitirá a las autoras analizar la afectación que generan dichas restricciones a los derechos de los usuarios del transporte público en la ciudad de Cartagena y a partir de los resultados obtenidos, se plantean posibles soluciones que garanticen el mejoramiento de la crisis vial y por consiguiente la protección de los derechos de los usuarios.