Results 61 to 70 of about 793,110 (397)

Chiral Extrapolation of Hadronic Observables [PDF]

open access: yes, 2002
One of the great challenges of lattice QCD is to produce unambiguous predictions for the properties of physical hadrons. We review recent progress with respect to a major barrier to achieving this goal, namely the fact that computation time currently ...
A.W. Thomas   +45 more
core   +3 more sources

Extrapolation methods

open access: yesApplied Numerical Mathematics, 1994
The aim of this paper is to give a short introduction to the most fundamental aspects of extrapolation methods. Such methods are used for accelerating the convergence of sequences.
C. Brezinski, REDIVO ZAGLIA, MICHELA
openaire   +3 more sources

Extrapolating Tree Transformations [PDF]

open access: yes, 2002
We consider the framework of regular tree model checking where sets of configurations of a system are represented by regular tree languages and its dynamics is modeled by a term rewriting system (or a regular tree transducer). We focus on the computation of the reachability set R*(L) where R is a regular tree transducer and L is a regular tree language.
Bouajjani, Ahmed, Touili, Tayssir
openaire   +4 more sources

Numerical modelling of reservoir sedimentation for sustainable storage capacity – a geospatial approach

open access: yesGeology, Ecology, and Landscapes, 2022
Surface water change is a very important indicator for environmental, climatic, and anthropogenic activities. The sediment brought by the stream into the reservoir starts settling down and gets deposited on the bed of the reservoir at all levels.
Neela Natesh. S   +4 more
doaj   +1 more source

Pion mass dependence of the HVP contribution to muon $g-2$

open access: yes, 2017
One of the systematic errors in some of the current lattice computations of the HVP contribution to the muon anomalous magnetic moment $g-2$ is that associated with the extrapolation to the physical pion mass.
Golterman, Maarten   +2 more
core   +2 more sources

Critical Temperature in Weakly Interacting Multicomponent Field Theory [PDF]

open access: yes, 2017
A method is suggested for calculating the critical temperature in multicomponent field theory with weak interactions. The method is based on self-similar approximation theory allowing for the extrapolation of series in powers of asymptotically small ...
Yukalov, V. I., Yukalova, E. P.
core   +1 more source

Soman induces endoplasmic reticulum stress and apoptosis of cerebral organoids via the GRP78‐ATF6‐CHOP signaling pathway

open access: yesFEBS Open Bio, EarlyView.
Cerebral organoids were employed as a novel model to explore the neurotoxicity of soman. Soman inhibited acetylcholinesterase activity, increased cell apoptosis and upregulated endoplasmic reticulum (ER) stress markers glucose‐regulated protein 78 (GRP78), activating transcription factor 6 (ATF6) and C/EBP homologous protein (CHOP).
Yue Wei   +7 more
wiley   +1 more source

Extrapolation of nuclear structure observables with artificial neural networks [PDF]

open access: yesPhys. Rev. C 100, 054326 (2019), 2019
Calculations of nuclei are often carried out in finite model spaces. Thus, finite-size corrections enter, and it is necessary to extrapolate the computed observables to infinite model spaces. In this work, we employ extrapolation methods based on artificial neural networks for observables such as the ground-state energy and the point-proton radius.
arxiv   +1 more source

FGF14 GAA Intronic Expansion in Unsolved Adult‐Onset Ataxia in the Care4Rare Canada Consortium

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Spinocerebellar ataxias (SCA) represent a clinically and genetically heterogeneous group of progressive neurodegenerative diseases with prominent cerebellar atrophy. Recently, a novel pathogenic repeat expansion in intron 1 of FGF14 was identified, causing adult‐onset SCA (SCA27B). We aimed to determine the proportion
Alexanne Cuillerier   +20 more
wiley   +1 more source

Cosmological extrapolation of MOND

open access: yes, 2011
Regime of MOND, which is used in astronomy to describe the gravitating systems of island type without the need to postulate the existence of a hypothetical dark matter, is generalized to the case of homogeneous distribution of usual matter by introducing
Amanullah R   +21 more
core   +1 more source

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