Becoming Molecular as a Condition for Creating New Spaces of Freedom

This volume includes texts by authors who are explicitly inspired by the ecosophical pragmatics of Félix Guattari or who resonate with it. Published in a blend of English and Spanish, the thirteen articles were written by researchers, artists, art historians, philosophers, and schizoanalysts from Asia, America, and Europe. Their methods, ideas, and approaches highlight the ability of creative practice to map and engender complex, relational, singularized, transversal, and constitutive forms of life. Departing from bold analyses of capitalism’s mechanisms of subjection, their contributions describe how art is able to resist the repressive politics of dominant representations and mobilize processes of existential heterogenesis through molecular becomings. The origin of this publication is the IV International Symposium Mutant ecologies in contemporary art: machinic capitalism, molecular beings, and subsistence territories that took place online on November 25-26, 2020, which had as special guest the philosopher and art theorist Gerald Raunig. This special issue of the Journal of Global Studies and Contemporary Art builds on the project started with the book Mutating Ecologies in Contemporary Art (Edicions de la Universitat de Barcelona) which investigated the conjunction of the ecological turn in contemporary art and Guattarian ecosophy to inquire about the role of art in light of the challenges posed by the environmental degradation and the socio-political crises of today. Thirty years after Guattari’s death and the publication of Chaosmosis (1992), this collection of texts testifies that Guattari’s clinical and critical analyses continue to infuse artistic, ecological, and political practice with a revolutionary potential.This volume includes texts by authors who are explicitly inspired by the ecosophical pragmatics of Félix Guattari or who resonate with it. Published in a blend of English and Spanish, the thirteen articles were written by researchers, artists, art historians, philosophers, and schizoanalysts from Asia, America, and Europe. Their methods, ideas, and approaches highlight the ability of creative practice to map and engender complex, relational, singularized, transversal, and constitutive forms of life. Departing from bold analyses of capitalism’s mechanisms of subjection, their contributions describe how art is able to resist the repressive politics of dominant representations and mobilize processes of existential heterogenesis through molecular becomings. The origin of this publication is the IV International Symposium Mutant ecologies in contemporary art: machinic capitalism, molecular beings, and subsistence territories that took place online on November 25-26, 2020, which had as special guest the philosopher and art theorist Gerald Raunig. This special issue of the Journal of Global Studies and Contemporary Art builds on the project started with the book Mutating Ecologies in Contemporary Art (Edicions de la Universitat de Barcelona) which investigated the conjunction of the ecological turn in contemporary art and Guattarian ecosophy to inquire about the role of art in light of the challenges posed by the environmental degradation and the socio-political crises of today. Thirty years after Guattari’s death and the publication of Chaosmosis (1992), this collection of texts testifies that Guattari’s clinical and critical analyses continue to infuse artistic, ecological, and political practice with a revolutionary potential.This volume includes texts by authors who are explicitly inspired by the ecosophical pragmatics of Félix Guattari or who resonate with it. Published in a blend of English and Spanish, the thirteen articles were written by researchers, artists, art historians, philosophers, and schizoanalysts from Asia, America, and Europe. Their methods, ideas, and approaches highlight the ability of creative practice to map and engender complex, relational, singularized, transversal, and constitutive forms of life. Departing from bold analyses of capitalism’s mechanisms of subjection, their contributions describe how art is able to resist the repressive politics of dominant representations and mobilize processes of existential heterogenesis through molecular becomings. The origin of this publication is the IV International Symposium Mutant ecologies in contemporary art: machinic capitalism, molecular beings, and subsistence territories that took place online on November 25-26, 2020, which had as special guest the philosopher and art theorist Gerald Raunig. This special issue of the Journal of Global Studies and Contemporary Art builds on the project started with the book Mutating Ecologies in Contemporary Art (Edicions de la Universitat de Barcelona) which investigated the conjunction of the ecological turn in contemporary art and Guattarian ecosophy to inquire about the role of art in light of the challenges posed by the environmental degradation and the socio-political crises of today. Thirty years after Guattari’s death and the publication of Chaosmosis (1992), this collection of texts testifies that Guattari’s clinical and critical analyses continue to infuse artistic, ecological, and political practice with a revolutionary potential

La concepción de la guerra de Norberto Bobbio

A lo largo de la historia una incógnita que ha estado rondando el pensamiento de los hombres ha sido el problema de la guerra, pues siempre fue uno de los mayores desafíos de la humanidad hallar la clave de su extinción y con ella el triunfo de la paz. En el presente trabajo analizaremos las diferentes formas de afrontar este gran problema de nuestro tiempo y concretamente el punto de vista del excepcional jurista y filósofo Norberto Bobbio, con una de las ideas centrales de su pensamiento como es la guerra y las vías para alcanzar la paz. Identificaremos los distintas formas de considerar tanto la guerra como la paz más importantes del siglo XX, pasando por el pacifismo jurídico de Bobbio, pues confiaba en el Derecho como mecanismo para resolver los conflictos entre Estados, hasta llegar a analizar uno de los mayores miedos del autor italiano en el pasado siglo como fue el posible conflicto armado a mayor escala de la historia, identificado como guerra nuclear e imperado por su teoría del equilibrio del terror y su estrategia de la disuasión.Grado en Derech

Retracción de morteros con cementos ternarios en distintas etapas de hidratación y envejecimiento

Una de las propiedades que resultarán relevantes para dar viabilidad al empleo de cementos ternarios es su influencia en la fisuración a edades tempranas asociada a las deformaciones por retracción endógena. Para ello es necesario definir las condiciones de ensayo para evaluar correctamente los diferentes mecanismos que intervienen solapados en el proceso y sobre los que todavía existen importantes lagunas en el conocimiento. En este artículo se profundizará en el desarrollo de la retracción endógena principalmente, a escala macro y micro, en probetas de mortero referencia y morteros con sustitución de cemento de un 26% de escoria y 10% de ceniza volante. El presente trabajo se centra en estudiar el desarrollo de prestaciones físico-mecánicas en estado fresco y endurecido de las mezclas propuestas y en profundizar en los aspectos concretos de la influencia en la retracción endógena y por secado

Extending DBMSs with satellite databases

In this paper, we propose an extensible architecture for database engines where satellite databases are used to scale out and implement additional functionality for a centralized database engine. The architecture uses a middleware layer that offers consistent views and a single system image over a cluster of machines with database engines. One of these engines acts as a master copy while the others are read-only snapshots which we call satellites. The satellites are lightweight DBMSs used for scalability and to provide functionality difficult or expensive to implement in the main engine. Our approach also supports the dynamic creation of satellites to be able to autonomously adapt to varying loads. The paper presents the architecture, discusses the research problems it raises, and validates its feasibility with extensive experimental result

Pipunculidae (Diptera) del Parque Nacional de la Caldera de Taburiente, La Palma (Islas Canarias, España) — Investigando la variabilidad morfológica y molecular de una nueva especie de moscas cabezonas

The present paper is a result of the project “Inventory and study of the invertebrate fauna of the Caldera de Taburiente National Park on La Palma, Canary Islands. Among the four species of Pipunculidae recorded, Chalarus guanche Kehlmaier sp. nov. is described and also recorded from Madeira, whereas Tomosvaryella freidbergi De Meyer, 1995 and T. parakuthyi De Meyer, 1995 are first records for La Palma. The morphological and molecular variability of C. guanche sp. nov. is studied and the presence of intragenomic variation in ITS2 rDNA is discussed. urn:lsid:zoobank.org:pub:D6A9AA88-A717-4AC2-AA8C-B32F1C91081EEste trabajo es el resultado del proyecto “Inventario y estudio de la fauna invertebrada del Parque Nacional de la Caldera de Taburiente” en la isla de La Palma, Islas Canarias. De las cuatro especies recogidas, se describe Chalarus guanche sp. nov. que se registra asimismo de Madeira, y Tomosvaryella freidbergi De Meyer, 1995 y T. parakuthyi De Meyer, 1995 son nuevos registros para La Palma. Se estudia la variabilidad morfológica y molecular de C. guanche sp. nov. y se discute la presencia de variación intragenómica en el ADNr ITS2

The VVV-SkZ pipeline: an automatic PSF-fitting photometric pipeline for the VVV survey

We present the VVV-SkZ_pipeline, a DAOPHOT-based photometric pipeline, created to perform PSF-fitting photometry of "VISTA Variables in the V\'ia L\'actea" (VVV) ESO Public Survey data. The pipeline replaces the user avoiding repetitive interaction in all the operations, retaining all of the benefits of the power and accuracy of the DAOPHOT suite. The pipeline provides an astrometrized photometric catalog reliable up to more than 2 magnitudes brighter than the saturation limit, where other techniques fail. It also produces deeper and more accurate photometry. These achievements allow the VVV-SkZ_pipeline to produce data well anchored to the selected standard photometric system and analyze important phenomena (i.e. TRGB, RGB slope, HB morphology, RR Lyrae), that other methods are not able to manage.Comment: Accepted by RevMexAA for vol. 49, n.2, October 201

A local-in-time theory for singular SDEs with applications to fluid models with transport noise

In this paper, we establish a local theory, i.e., existence, uniqueness and blow-up criterion, for a general family of singular SDEs in some Hilbert space. The key requirement is an approximation property that allows us to embed the singular drift and diffusion mappings into a hierarchy of regular mappings that are invariant with respect to the Hilbert space and enjoy a cancellation property. Various nonlinear models in fluid dynamics with transport noise belong to this type of singular SDEs. With a cancellation estimate for generalized Lie derivative operators, we can construct such regular approximations for cases involving the Lie derivative operators, or more generally, differential operators of order one with suitable coefficients. In particular, we apply the abstract theory to achieve novel local-in-time results for the stochastic two-component Camassa--Holm (CH) system and for the stochastic C\'ordoba-C\'ordoba-Fontelos (CCF) model

Microempresa comercial del Mercado Modelo de la ciudad de Chiclayo como sistema complejo adaptativo

El presente trabajo de investigación tuvo como propósito determinar ciertas características de los Sistemas Complejos Adaptativos - SCA (Emergencia, Auto-Organización y Aprendizaje, Evolución y Co-Evolución) inmersas en las Microempresas Comerciales - MIC ubicadas en el Mercado Modelo en la ciudad de Chiclayo. El enfoque es cualitativo de tipo exploratorio, el cual implicó una recolección y análisis de datos para la respectiva interpretación de una realidad poco estudiada como es la MIC del Mercado Modelo de Chiclayo como SCA, que permitirá posteriormente ser punto de partida para implementar y/o realizar estudios de mayor profundidad respecto a este tema. Finalmente, después del desarrollo del trabajo de investigación, mediante la búsqueda de información y su contrastación en el trabajo de campo, se halló evidencia que afirma que las características de los SCA como son la Emergencia, la Auto-Organización y Aprendizaje, y Evolución y Co-Evolución, se encuentran presentes en las MIC del Mercado Modelo