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Results: 261
A structure-exploiting numbering algorithm for finite elements on extruded meshes, and its performance evaluation in Firedrake
Gheorghe-Teodor Bercea, Andrew T T McRae, David A Ham, Lawrence Mitchell, Florian Rathgeber, Luigi Nardi, Fabio Luporini, Paul H J Kelly
Oct 27, 2016
We present a generic algorithm for numbering and then efficiently iterating over the data values attached to an extruded mesh. An extruded mesh is formed by replicating an existing mesh, assumed to be unstructured, to form...
A structure-exploiting numbering algorithm for finite elements on extruded meshes, and its performance evaluation in Firedrake
Gheorghe-Teodor Bercea, Andrew T T McRae, David A Ham, Lawrence Mitchell, Florian Rathgeber, Luigi Nardi, Fabio Luporini, Paul H J Kelly
Oct 27, 2016
We present a generic algorithm for numbering and then efficiently iterating over the data values attached to an extruded mesh. An extruded mesh is formed by replicating an existing mesh, assumed to be unstructured, to form...
Major Events, Big Facilities
Let us imagine a large sports facility and an integrated system to control its maintenance (structures, facilities, furnishings, communication systems), pre-configure temporary set-ups, procurement of goods and materials, check...
Virtual Communities & Virtual Reality Social Sciences and Humanities Human Aspects of Technology Computer Science and Information Technology Media and Communications
Published by: IGI Global Scientific Publishing
Discourse
Kimberly Fabio
Jan 01, 0001
This statement describes, analyzes and comments on my thesis work, Discourse, which explores the figure and perspectives on body image as well as voyeurism. My experience drawing and interacting with my models was the catalyst...
Published by: Winthrop University
Tirana as an Open Lab
The event we are facing at a global scale, the COVID-19 pandemic, can be considered a real death blow to the real markets, in general, as well as to a local heritage-based tourism market, in particular. The closing of both near...
Published by: IGI Global Scientific Publishing
A Model of Consumer Choice With Bounded Rationality and Reference Quantity
The authors consider the economic problem of consumers' demand under the assumption of bounded rationality. They move from the hypothesis that the consumer does not know the amount of the good maximizing the utility but he/she...
Published by: IGI Global Scientific Publishing
Discovery and Characterization of Methylation of Arginine 42 on Histone H3: A Novel Histone Modification with Positive Transcriptional Effects
Fabio Casadio
Jan 01, 0001
Eukaryotic genomic DNA is packaged in the form of chromatin, which contains repeating nucleosomal units consisting of roughly two super-helical turns of DNA wrapped around an octamer of core histone proteins composed of four...
Published by: Rockefeller University
Enabling Interoperability in the Internet of Things
Semantic Web technologies act as an interoperability glue among different formats, protocols and platforms, providing a uniform vision of heterogeneous devices and services in the Internet of Things (IoT). Semantic Web...
Published by: IGI Global Scientific Publishing
Dynamics of lattice triangulations on thin rectangles
We consider random lattice triangulations of $n\times k$ rectangular regions with weight $\lambda^{|\sigma|}$ where $\lambda>0$ is a parameter and $|\sigma|$ denotes the total edge length of the triangulation. When...
Voter models with conserved dynamics
We propose a modified voter model with locally conserved magnetization and investigate its phase ordering dynamics in two dimensions in numerical simulations. Imposing a local constraint on the dynamics has the surprising effect...
Random lattice triangulations
The paper concerns lattice triangulations, that is, triangulations of the integer points in a polygon in R 2 whose vertices are also integer points. Lattice triangulations have been studied extensively both as geometric objects...
A review of machine learning experiments in equity investment decision-making
The numerical nature of financial markets makes market forecasting and portfolio construction a good use case for machine learning (ML), a branch of artificial intelligence (AI). Over the past two decades, a number of academics...
Helminth Microbiota Profiling Using Bacterial 16S rRNA Gene Amplicon Sequencing
Symbiont microbial communities play important roles in animal biology and are thus considered integral components of metazoan organisms, including parasitic worms (helminths). Nevertheless, the study of helminth microbiomes has...
The Genome Conformation As an Integrator of Multi-Omic Data
Publicly available multi-omic databases, in particular if associated with medical annotations, are rich resources with the potential to lead a rapid transition from high-throughput molecular biology experiments to better...
Dynamics of lattice triangulations on thin rectangles
We consider random lattice triangulations of $n\times k$ rectangular regions with weight $\lambda^{|\sigma|}$ where $\lambda>0$ is a parameter and $|\sigma|$ denotes the total edge length of the triangulation. When...
Voter models with conserved dynamics
We propose a modified voter model with locally conserved magnetization and investigate its phase ordering dynamics in two dimensions in numerical simulations. Imposing a local constraint on the dynamics has the surprising effect...
Collision-based energetic comparison of rolling and hopping over obstacles.
Locomotion of machines and robots operating in rough terrain is strongly influenced by the mechanics of the ground-machine interactions. A rolling wheel in terrain with obstacles is subject to collisional energy losses, which is...
Trajectory and uniqueness of mutational signatures in yeast mutators.
Sophie Loeillet, Mareike Herzog, Fabio Puddu, Patricia Legoix, Sylvain Baulande, Stephen P Jackson, Alain G Nicolas
Aug 28, 2020
The acquisition of mutations plays critical roles in adaptation, evolution, senescence, and tumorigenesis. Massive genome sequencing has allowed extraction of specific features of many mutational landscapes but it remains...
Pol zeta dynamics of mutation accumulation Loss of Heterozygosity mutational profiles mutator genes Acetyltransferases BRCA1 Protein BRCA2 Protein Breast Neoplasms Carcinogenesis DNA Damage DNA-Directed DNA Polymerase Diploidy Female Flap Endonucleases Genome Fungal Humans Loss of Heterozygosity Membrane Proteins Mutation Peroxiredoxins Rad51 Recombinase Saccharomyces cerevisiae Saccharomyces cerevisiae Proteins whole genome sequencing
HIV and Vertebral Fractures
The survival of HIV-infected patients has increased with the advent of antiretroviral therapy with the emergence of new comorbidities. Vertebral fracture is a manifestation of reduced bone strength and osteoporosis. This study...
The impact of temperature on the transformation of illicit drug biomarkers in wastewater
Temperature is one of the key factors, influencing the transformation kinetics of organic chemicals. In the context of wastewater-based epidemiology, however, temperature differences among sewer catchments and within the same...
Arrhenius equation Biotransformation Illicit Drugs Stability Temperature Wastewater-based Epidemiology /dk/atira/pure/subjectarea/asjc/2300/2305 name=Environmental Engineering /dk/atira/pure/subjectarea/asjc/2300/2304 name=Environmental Chemistry /dk/atira/pure/subjectarea/asjc/2300/2311 name=Waste Management and Disposal /dk/atira/pure/subjectarea/asjc/2300/2310 name=Pollution
A Multistep Flow Process for the Synthesis of Highly Functionalized Benzoxazoles
An efficient and scalable transformation of 3-halo-N-acyl anilines to the corresponding benzoxazoles within a continuous flow reactor is reported. This transformation proceeds via base-mediated deprotonation, ortho-lithiation...
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