bluuebunny/crossref_metadata_2025_split huggingface dataset:
<b>Ada Unseen</b> // Invisible Ada
Authors: Presley Frances 
Published: March 2020

These poems are from a forthcoming book based on the life of Ada Lovelace. They combine mathematical theory with landscape through innovative poetic form. I have chosen two themes-wave function and will o' the wisp, both in terms of complex scientific theory and unpredictable natural phenomena. They are rooted in landscapes which are significant for Lovelace and in my own life. Resumen Estos poemas son de un libro pendiente de publicación sobre la vida de Ada Lovelace. Combinan la teoría matemática con el paisaje en una innovadora forma poética. He escogido dos temas-función de onda y fuegos fatuos, ambos en términos de teoríca cinetífica compleja y de fenómenos naturales impredecibles. Están enraizados en paisajes que son significativos para Lovelace y para mi propia vida.
<b>Excerpt from <i>Night Fitties</i></b> // Fragmento de <i>Night Fitties</i>
Authors: Tucker Judith , Tarlo Harriet 
Published: March 2020

We have worked since 2013 on and with a contested coastal community on one of the U.K.'s last existing plotlands, the Humberston Fitties in North East Lincolnshire. Here, since between the wars, local people and visitors have erected their diverse dwellings, in order to enjoy the simple, restorative pleasures of seaside life. This painting and poems are from the series Night Fitties They explore the play of light and dark and the uncanny transformations of the chalets that take place after hours as well as notions of vulnerability, occupation and emptiness. The work considers, in the shadow of recent dramatic political changes, how notions of place and identity are constructed on domestic and larger scales, as reflected by the play on flags and other indications of Englishness. Our cross-disciplinary collaborative practice between poetry and visual art explores open, environmentally-aware engagements and methodologies with landscape and place. We investigate the relation of social, environmental and energy politics on micro and macro scales, looking out to land and sea and back to the community. We are interested in the effects of radical open form text and paintings presented innovatively together and how this challenges audiences' assumptions. Resumen Hemos trabajado desde 2013 y con una disputada comunidad costera en uno de los últimos asentamientos temporales existentes en Reino Unido, los Humberston Fitties, al noreste de Lincolnshire. Aquí, desde el periodo de entreguerras, la gente local y los visitantes han erigido sus diversas moradas con el fin de disfrutar de los simples y vigorizantes placeres de la vida junto al mal. Esta pintura y poemas son de la serie Night Fitties. Exploran el juego de luces y sombras y las insólitas transformaciones de los chalets que tienen lugar después de hora, así como nociones de vulnerabilidad, ocupación y vacío. El trabajo considera, a la sombra de los dramáticos cambios políticos recientes, cómo las nociones de lugar e identidad se construyen a escala doméstica y a mayor escala, tal y como refleja el juego con las banderas y otras indicaciones de lo que es ser inglés. Nuestra práctica colaborativa interdisciplinar entre poesía y arte visual explora compromisos y metodologías con el paisaje y el lugar que son abiertos y medioambientalmente conscientes. Investigamos las políticas energéticas, sociales y medioambientales a menor y mayor escala, volviendo la vista hacia la tierra y al mar y de vuelta a la comunidad. Nos interesan los efectos de presentar juntos e innovadoramente textos de forma abierta y pinturas, y cómo esto desafía las suposiciones de la audiencia.
Inventing a Vegetal Post-Exotic in the Work of Antoine Volodine
Authors: Stamm Gina 
Published: March 2020

The physical environment plays a key role in the writing of Antoine Volodine, and in that of his “post-exotic” pen name authors. The ruins of human construction and the unwelcoming landscape of the post-apocalyptic world contribute to this literature’s bleak and menacing atmosphere. The ongoing catastrophe portrayed in Volodine’s work is equally environmental, human and political. This article will focus on the environment as agent and as a victim of violence, especially in the novels Terminus radieux [Radiant Terminus] and Herbes et golems [“Herbs and Golems”], and attend to what a specifically literary post-exotic engagement with the environment would look like. In addition to investing the floral with agency, the literary production itself acts as a form of political resistance that is dependent on one’s relationship with that world. Volodine applies his extensive power of invention as a linguist to naming herbs as a reparative and political act. The collective of post-exotic writers takes the side of the wild herbs they name and gives a voice to them by creating a place for them in literature. Questions driving my analysis of the vegetal post-exotic in Volodine’s work include: Can resistance take place without solidarity with the environment, and what would that solidarity look like? What communication can one have with the natural environment in the post-exotic mode that follows the cataclysm? Can one speak in the place of plants or other non-human agents? How must language change both what it is telling and how it tells it in a world in which disaster has already occurred and humans are only one of many agents who must contend with its aftermath?
Hashing technique based on SHA-3 using chaotic maps1
Authors: Sidorenko A. V. , Shishko M. S. 
Published: March 2020

New hashing technique based on SHA-3 (Secure Hash Algorithm-3) is introduced. Chaotic maps are used in this technique to enhance performance without losing security. Introduced algorithm was tested for resistance against collisions, statistical analysis of output sequences was performed, hashing performance was evaluated. The testing showed a low collision probability. The testing corresponds the standards of National Institute of Standards and Technology and showed that output sequences are close to random. Performance testing showed 60 % enhancement in comparison with plain SHA-3.
Modelling environment for analyzing the algorithms for 3D reconstruction of videoendoscopic research objects
Authors: Chernyavsky A. F. , Halavataya K. A. , Sadau V. S. 
Published: March 2020

Three-dimensional reconstruction based on the results of video endoscopic examination is a promising area for supporting medical diagnostics and treatment planning for a wide range of pathologies. Nevertheless, the assessment of the results of such reconstruction and verification of the correspondence of the obtained three-dimensional model to the original scene is significantly challenging. As a solution to this problem, the possibility of using a modelling environment to emulate the process of obtaining source video endoscopic data from the generated scene is suggested. The problem of three-dimensional modelling of the esophagus using the Autodesk 3ds Max environment and the Arnold visualization engine is considered. The paper describes the procedural generation of textures for the model and proposes the using Periodic Spatial Generative Adversarial Network models based on convolutional neural networks. To compare the result of reconstruction with a scene, generated using the proposed modelling environment, an optimality criterion is introduced, by which the individual stages of the three-dimensional reconstruction algorithm are compared when the model is optimized using the bundle adjustment method.
Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methods
Authors: Nikolaev G. I. , Shuldov N. A. , Anishenko, A. I. , Tuzikov A. V. , Andrianov A. M. 
Published: March 2020

A generative adversarial autoencoder for the rational design of potential HIV-1 entry inhibitors able to block the region of the viral envelope protein gp120 critical for the virus binding to cellular receptor CD4 was developed using deep learning methods. The research were carried out to create the architecture of the neural network, to form virtual compound library of potential anti-HIV-1 agents for training the neural network, to make molecular docking of all compounds from this library with gp120, to calculate the values of binding free energy, to generate molecular fingerprints for chemical compounds from the training dataset. The training the neural network was implemented followed by estimation of the learning outcomes and work of the autoencoder. The validation of the neural network on a wide range of compounds from the ZINC database was carried out. The use of the neural network in combination with virtual screening of chemical databases was shown to form a productive platform for identifying the basic structures promising for the design of novel antiviral drugs that inhibit the early stages of HIV infection.
Milagro sobre el río Han. / Miracle on the Han river.
Authors: Piccolotto Pablo 
Published: March 2020

El caso de estudio que se presenta a continuación pretende exponer las variables económicas, políticas, sociales y culturales que fueron instrumentales para el desarrollo económico de Corea del Sur, luego de finalizada la Guerra de Corea y hasta mediados de los 90s. El fin último que persigue este artículo es descubrir y hacer explícitas aquellas buenas prácticas que podrían ser aplicadas por otras naciones emergentes, para generar condiciones de crecimiento similares a las de Corea del Sur. El trabajo se encuentra complementado por un análisis comparativo sobre los valores culturales de Corea del Sur y Argentina, ya que la cultura es un aspecto clave que debe ser considerado a la hora de analizar e instanciar las lecciones que se exponen en el artículo. La información expuesta se encuentra respaldada por una amplia investigación de literatura e información estadística actualizada, así como también, se nutre de la experiencia vivencial del autor tras estudiar dichos aspectos en Corea del Sur.
ABSTRACT:
The study case presented below, aims to expose the economic, political, social and cultural variables that were instrumental in the economic development of South Korea, after the Korean War ended to the mid-90s. The ultimate purpose of this paper is to discover and make explicit those good practices that could be applied by other emerging economy nations to generate similar growth conditions as South Korea. The work is complemented by a comparative analysis of the cultural values of South Korea and Argentina, since culture is a key aspect that must be taken into account when analyzing and instantiating any of the lessons outlined in this article. The material presented is supported by an extensive updated literature and statistical information research; also it draws on the author´s experience having studied these aspects in South Korea.
Adaptación del modelo CANVAS como herramienta competitiva para las micro, pequeñas y medianas empresas (MPYMES). / Adaptation of the CANVAS model as a competitive tool for micro, small and medium companies.
Authors: Cárdenas Michoacán Lázaro 
Published: March 2020

Las micro, pequeñas y medianas empresas, representan un papel importante en la economía de México, principalmente en la generación de empleos y su contribución en el producto interno bruto. El plan nacional de desarrollo 2012- 2018, las considera como una palanca estratégica para el desarrollo nacional y la generación de bienestar. Sin embargo, los apoyos gubernamentales no han sido suficientes, en parte por los efectos de la reciente crisis económica global. Por lo anterior es necesario que se busquen diferentes estrategias que contribuyan en su desarrollo, evitando su estancamiento y en muchos casos la desaparición. Como respuesta a esta problemática nace la presente investigación con la finalidad de contribuir con estas unidades económicas mediante la adaptación del modelo de negocios Canvas como una herramienta que contribuya en su competitividad.
ABSTRACT:
Micro, small and médium enterprises represent an important role in the economy of México, mainly in the generation ofjobs and their contribution in the product gross domestic The naüonal development plan 2012-2018, considera them as a lever strategic for national development and the generation of well-being. However, the props have not been sufficient, partly because of the effects of the recent crisis global economic Therefore, it is necessary to look for different strategies that contribute in their development, avoiding their stagnation and in many cases the disappearance. In response to this problem, the present investigation was bom with the aim of contribute to these economic units by adapting the business model Canvas as a tool that contributes to its C competitiveness.
Psycho-correction of post-stress psychologic maladaptation in combatants with vision injuries: rationale, content, effectiveness
Authors: Abdriahimov R. A. 
Published: March 2020

Background. Frequency eye injuries occupy a significant place in the structure of modern combat trauma. In a situation of partial loss of vision due to injury in battle, there is an effect on the mental sphere of several powerful stressful factors that affect the formation of specific manifestations of post-stress psychological maladaptation.
Objective – to develop and determine the effectiveness of a short-term program of psycho-corrective measures in the system of medical and psychological support of combatants with eye trauma and partial vision loss in conjunction with post-stress psychological maladaptation (PPM).
Materials and methods. With informed consent, 91 combatants were surveyed. Of these, 49 were with eye trauma and partial vision loss with PPD; 42 – PPM phenomena. We used such research methods as clinical-psychopathological, psychodiagnostic, psychometric and statistical.
Results. The study found that the application of the developed program of psycho-corrective measures to participants with eye trauma and partial loss of vision against the background of PPM phenomena can achieve a significant improvement in their mental status. This is confirmed by changes in the indicator indicators of the relevance of manifestations of maladaptation, coping strategies and the structure of psychological protection, frustration response and the level of quality of life.
Conclusions. The changes achieved in the process of psychocorrection in participants with eye trauma and partial loss of vision against the background of PPM phenomena were significantly significant compared with the participants, who are characterized by manifestations of PPM without an eye injury. Changes achieved by the use of psychocorrection did not reach for some indicators of the normative levels. This indicates the presence of manifestations associated with the consequences of somatic trauma and for their correction, the restructuring of life experience in the face of changes in personal capabilities is necessary.
Measurements of Effective Optical Depth in the Lyα Forest from the BOSS DR12 Quasar Sample
Authors: Kamble Vikrant , Dawson Kyle , Bourboux Hélion du Mas des , Bautista Julian , Scheinder Donald P. 
Published: March 2020

Abstract
We measure the effective optical depth in the Lyα forest using 40,035 quasar spectra from the Twelfth Data Release (DR12) of the Baryon Oscillation Spectroscopic Survey of Sloan Digital Sky Survey IV. A rigorous selection based on spectral index and the equivalent width of the C iv emission line is applied to choose seven uniform samples with minimal intrinsic variations across redshifts. Modeling the redshift evolution of the effective optical depth with a power law,

produces

and

. The 2.2% precision estimate on γ is dominated by systematic errors, likely arising from the bias and uncertainties in spectral index estimates. Even after incorporating the systematic errors, this work provides the most precise estimates of optical depth parameters to date. Finally, using the reconstructed Lyα forest continuum to directly measure the transmitted flux ratio as a function of redshift, we find deviations of less than 2.5% from the predictions from the global model and no convincing evidence for signal associated with He ii reionization.
The MBHBM⋆ Project. I. Measurement of the Central Black Hole Mass in Spiral Galaxy NGC 3504 Using Molecular Gas Kinematics
Authors: Nguyen Dieu D. , den Brok Mark , Seth Anil C. , Davis Timothy A. , Greene Jenny E. , Cappellari Michelle , Jensen Joseph B. , Thater Sabine , Iguchi Satoru , Imanishi Masatoshi , Izumi Takuma , Nyland Kristina , Neumayer Nadine , Nakanishi Kouichiro , Nguyen Phuong M. , Tsukui Takafumi , Bureau Martin , Onishi Kyoko , Nguyen Quang L. , Le Ngan M. 
Published: March 2020

Abstract
We present a dynamical mass measurement of the supermassive black hole (SMBH) in the nearby double-barred spiral galaxy NGC 3504 as part of the Measuring Black Holes in below Milky Way (M
⋆) Mass Galaxies Project. Our analysis is based on Atacama Large Millimeter/submillimeter Array cycle 5 observations of the

emission line. These observations probe NGC 3504's circumnuclear gas disk (CND). Our dynamical model of the CND simultaneously constrains a black hole (BH) mass of

M
⊙, which is consistent with the empirical BH–galaxy scaling relations and a mass-to-light ratio in the H band of 0.44 ± 0.12 (M
⊙/

). This measurement also relies on our new estimation of the distance to the galaxy of 32.4 ± 2.1 Mpc using the surface brightness fluctuation method, which is much further than the existing distance estimates. Additionally, our observations detect a central deficit in the

integrated intensity map with a diameter of 6.3 pc at the putative position of the SMBH. However, we find that a dense gas tracer CS(5 − 4) peaks at the galaxy center, filling in the 12CO(2 − 1)-attenuated hole. Holes like this one are observed in other galaxies, and our observations suggest these may be caused by changing excitation conditions rather than a true absence of molecular gas around the nucleus.
Orbital Properties and Gravitational-wave Signatures of Strangelet Crystal Planets
Authors: Zapata Joás , Negreiros Rodrigo 
Published: March 2020

Abstract
In this paper we consider the possibility that strange quark matter (SQM) may manifest in the form of strangelet crystal planets. These planet-like objects are made up of nuggets of SQM, organized in a crystalline structure. We consider the so-called strange matter hypothesis proposed by Bodmer, Witten, and Terazawa, in that SQM may be the absolutely stable state of matter. In this context, we analyze planets made up entirely of strangelets arranged in a crystal lattice. Furthermore, we propose that a solar system with a host compact star may be orbited by strange crystal planets. Under this assumption we calculate the relevant quantities that could potentially be observable, such as the planetary tidal disruption radius, and the gravitational-wave signals that may arise from potential star–planet merger events. Our results show that strangelet crystal planets could potentially be used as an indicator for the existence of SQM.
The ALMA Spectroscopic Survey in the HUDF: The Cosmic Dust and Gas Mass Densities in Galaxies up to z ∼ 3
Authors: Magnelli Benjamin , Boogaard Leindert , Decarli Roberto , Gónzalez-López Jorge , Novak Mladen , Popping Gergö , Smail Ian , Walter Fabian , Aravena Manuel , Assef Roberto J. , Bauer Franz Erik , Bertoldi Frank , Carilli Chris , Cortes Paulo C. , Cunha Elisabete da , Daddi Emanuele , Díaz-Santos Tanio , Inami Hanae , Ivison Robert J. , Fèvre Olivier Le , Oesch Pascal , Riechers Dominik , Rix Hans-Walter , Sargent Mark T. , Werf Paul van der , Wagg Jeff , Weiss Axel 
Published: March 2020

Abstract
Using the deepest 1.2 mm continuum map to date in the Hubble Ultra Deep Field, which was obtained as part of the ALMA Spectroscopic Survey (ASPECS) large program, we measure the cosmic density of dust and implied gas (H2+H i) mass in galaxies as a function of look-back time. We do so by stacking the contribution from all H-band selected galaxies above a given stellar mass in distinct redshift bins,

and

. At all redshifts,

and

grow rapidly as M decreases down to 1010
M
⊙, but this growth slows down toward lower stellar masses. This flattening implies that at our stellar mass-completeness limits (108
M
⊙ and 108.9
M
⊙ at z ∼ 0.4 and z ∼ 3), both quantities converge toward the total cosmic dust and gas mass densities in galaxies. The cosmic dust and gas mass densities increase at early cosmic time, peak around z ∼ 2, and decrease by a factor ∼4 and 7, when compared to the density of dust and molecular gas in the local universe, respectively. The contribution of quiescent galaxies (i.e., with little on-going star formation) to the cosmic dust and gas mass densities is minor (≲10%). The redshift evolution of the cosmic gas mass density resembles that of the SFR density, as previously found by CO-based measurements. This confirms that galaxies have relatively constant star formation efficiencies (within a factor ∼2) across cosmic time. Our results also imply that by z ∼ 0, a large fraction (∼90%) of dust formed in galaxies across cosmic time has either been destroyed or ejected to the intergalactic medium.
Planet–Disk Interaction in Disks with Cooling: Basic Theory
Authors: Miranda Ryan , Rafikov Roman R. 
Published: March 2020

Abstract
Gravitational coupling between young planets and their parent disks is often explored using numerical simulations, which typically treat the disk thermodynamics in a highly simplified manner. In particular, many studies adopt the locally isothermal approximation, in which the disk temperature is a fixed function of the stellocentric distance. We explore the dynamics of planet-driven density waves in disks with more general thermodynamics, in which the temperature is relaxed toward an equilibrium profile on a finite cooling timescale t
c. We use both linear perturbation theory and direct numerical simulations to examine the global structure of density waves launched by planets in such disks. A key diagnostic used in this study is the behavior of the wave angular momentum flux (AMF), which directly determines the evolution of the underlying disk. The AMF of free waves is constant for slowly cooling (adiabatic) disks but scales with the disk temperature for rapidly cooling (and locally isothermal) disks. However, cooling must be extremely fast, with β = Ωt
c ≲ 10−3 for the locally isothermal approximation to provide a good description of density wave dynamics in the linear regime (relaxing to β ≲ 10−2 when nonlinear effects are important). For intermediate cooling timescales, density waves are subject to a strong linear damping. This modifies the appearance of planet-driven spiral arms and the characteristics of axisymmetric structures produced by massive planets: in disks with β ≈ 0.1–1, a near-thermal mass planet opens only a single wide gap around its orbit, in contrast to the several narrow gaps produced when cooling is either faster or slower.
An Accurate Analytic Mass Model for Lensing Galaxies
Authors: Du Wei , Zhao Gong-Bo , Fan Zuhui , Shu Yiping , Li Ran , Mao Shude 
Published: March 2020

Abstract
We develop an analytic mass model for lensing galaxies, based on a broken power-law density profile, which is a power-law profile with a mass deficit or surplus in the central region. Under the assumption of an elliptically symmetric surface mass distribution, the deflection angle and magnification can be evaluated analytically for this new model. We compute the theoretical prediction for various quantities, including the volume and surface mass density profiles of the galaxies, and the aperture and luminosity-weighted line-of-sight velocity dispersions, and compare them to those measured from the Illustris simulation. We find an excellent agreement between our model prediction and the simulation, which validates our modeling. The high efficiency and accuracy of our model manifests itself as a promising tool for studying properties of galaxies with strong lensing.