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GCA in 2d [PDF]

open access: yes, 2009
We make a detailed study of the infinite dimensional Galilean Conformal Algebra (GCA) in the case of two spacetime dimensions. Classically, this algebra is precisely obtained from a contraction of the generators of the relativistic conformal symmetry in 2d.
Bagchi, Arjun   +3 more
semanticscholar   +7 more sources

The BMS/GCA correspondence [PDF]

open access: yes, 2010
: We find a surprising connection between asymptotically flat space-times and non-relativistic conformal systems in one lower dimension. The BMS group is the group of asymptotic isometries of flat Minkowski space at null infinity. This is known to be infinite
Arjun Bagchi
semanticscholar   +8 more sources

GCA links TRAF6-ULK1-dependent autophagy activation in resistant chronic myeloid leukemia

open access: yesAutophagy, 2019
Imatinib is the first molecularly targeted compound for chronic myeloid leukemia (CML) capable to inhibit BCR-ABL kinase activity. However, recent clinical evidence indicates that a substantial proportion of CML patients exhibit BCR-ABL-dependent or ...
Sovannarith Korm   +2 more
exaly   +2 more sources

Decreased Expression of Negative Immune Checkpoint VISTA by CD4+ T Cells Facilitates T Helper 1, T Helper 17, and T Follicular Helper Lineage Differentiation in GCA

open access: yesFrontiers in Immunology, 2019
Loss of immune checkpoint (IC) Programmed Death-1 (PD-1) and PD-Ligand1 (PD-L1) expression has been implicated in the immunopathology of Giant Cell Arteritis (GCA).
Rosanne D Reitsema   +2 more
exaly   +2 more sources

GCA-EoS: A SAFT group contribution model—Extension to mixtures containing aromatic hydrocarbons and associating compounds

open access: yesFluid Phase Equilibria, 2011
GCA-EoS is the first equation of state that takes into account association using a SAFT-like group contribution term. It has been recently upgraded to deal simultaneously with multiple associating and solvating groups.
Selva Pereda
exaly   +2 more sources

Solubility of hydrocarbons in water: Experimental measurements and modeling using a group contribution with association equation of state (GCA-EoS)

open access: yesFluid Phase Equilibria, 2009
In this communication, new experimental data on the solubility of n-hexane, cyclo-hexane and iso-octane in pure water are reported. The data have been measured using a static-analytic technique that takes advantage of a Rolsi TM sampling device in the ...
Selva Pereda   +2 more
exaly   +2 more sources

Modeling alcohol+water+hydrocarbon mixtures with the group contribution with association equation of state GCA-EoS

open access: yesFluid Phase Equilibria, 2010
The growing interest on first- and second-generation biofuels requires the development of thermodynamic tools with predictive capacity for mixtures containing a wide variety of organo-oxygenated compounds, water and hydrocarbons.
Ticiana Marina Soria   +3 more
exaly   +2 more sources

GCA-Net : Utilizing Gated Context Attention for Improving Image Forgery Localization and Detection [PDF]

open access: yes2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2021
Forensic analysis of manipulated pixels requires the identification of various hidden and subtle features from images. Conventional image recognition models generally fail at this task because they are biased and more attentive towards the dominant local
Sowmen Das, Md. Saiful Islam, M. Amin
semanticscholar   +1 more source

Control no-híbrido de glucemia ensayado en pacientes ambulatorios con Diabetes Tipo 1

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2022
En este trabajo se presenta la experiencia argentina en el problema de regulación de los niveles de glucosa en sangre para pacientes con Diabetes Mellitus Tipo 1 (insulino-dependientes), denominado Páncreas Artificial.
Fabricio Garelli   +7 more
doaj   +1 more source

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