Results 31 to 40 of about 274,477 (261)

A new method bridging graph theory and residue co-evolutionary networks for specificity determinant positions detection

open access: yesBioinformatics, 2018
Abstract Motivation Computational studies of molecular evolution are usually performed from a multiple alignment of homologous sequences, on which sequences resulting from a common ancestor are aligned so that equivalent residues are placed in the same position.
Néli José da Fonseca Jr.   +3 more
openaire   +2 more sources

Quantum field theory on the degenerate Moyal space [PDF]

open access: yes, 2008
We prove that the self-interacting scalar field on the four-dimensional degenerate Moyal plane is renormalisable to all orders when adding a suitable counterterm to the Lagrangean.
Grosse, Harald, Vignes-Tourneret, Fabien
core   +5 more sources

Bridge Network Seismic Risk Assessment Using ShakeMap/HAZUS with Dynamic Traffic Modeling

open access: yesInfrastructures, 2022
Bridge infrastructures are critical nodes in a transportation network. In earthquake-prone areas, seismic performance assessment of infrastructure is essential to identify, retrofit, reconstruct, or, if necessary, demolish the infrastructure systems ...
Arman Malekloo, Ekin Ozer, Wasim Ramadan
doaj   +1 more source

Rank of divisors on hyperelliptic curves and graphs under specialization [PDF]

open access: yes, 2014
Let $(G, \omega)$ be a hyperelliptic vertex-weighted graph of genus $g \geq 2$. We give a characterization of $(G, \omega)$ for which there exists a smooth projective curve $X$ of genus $g$ over a complete discrete valuation field with reduction graph ...
Kawaguchi, Shu, Yamaki, Kazuhiko
core   +3 more sources

Autism Research: An Objective Quantitative Review of Progress and Focus Between 1994 and 2015

open access: yesFrontiers in Psychology, 2018
The nosology and epidemiology of Autism has undergone transformation following consolidation of once disparate disorders under the umbrella diagnostic, autism spectrum disorders. Despite this re-conceptualization, research initiatives, including the NIMH’
Caroline P. Whyatt, Elizabeth B. Torres
doaj   +1 more source

A Simplicial Complex Model for Dynamic Epistemic Logic to study Distributed Task Computability [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2018
The usual epistemic model S5n for a multi-agent system is based on a Kripke frame, which is a graph whose edges are labeled with agents that do not distinguish between two states.
Éric Goubault   +2 more
doaj   +1 more source

$C^*$-algebraic drawings of dendroidal sets

open access: yes, 2019
In recent years the theory of dendroidal sets has emerged as an important framework for higher algebra. In this article we introduce the concept of a $C^*$-algebraic drawing of a dendroidal set. It depicts a dendroidal set as an object in the category of
Mahanta, Snigdhayan
core   +1 more source

Network analysis of body-related complaints in patients with neurotic or personality disorders referred to psychotherapy

open access: yesHeliyon, 2023
Background: Psychopathology theory and clinical practice require the most complex knowledge about patients’ complaints. In patients seeking for psychotherapy, body-related symptoms often complicate treatment.
Katarzyna Klasa   +5 more
doaj   +1 more source

Cumulative Social Disadvantage and Disease Activity in Juvenile Idiopathic Arthritis: A Childhood Arthritis and Rheumatology Research Alliance Registry Study

open access: yesArthritis Care &Research, EarlyView.
Objective Social determinants of health (SDOH) contribute to juvenile idiopathic arthritis (JIA) disparities, but most studies have assessed SDOH independently rather than cumulatively across individual, family, and neighborhood levels. Using a socioecological framework, we investigated the relationship among cumulative social disadvantage ...
William Daniel Soulsby   +448 more
wiley   +1 more source

Graph Theory Data for Topological Quantum Chemistry

open access: yes, 2017
Topological phases of noninteracting particles are distinguished by global properties of their band structure and eigenfunctions in momentum space.
Aroyo, M. I.   +7 more
core   +1 more source

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