Results 11 to 20 of about 15,734,175 (308)

Keynote lecture. Towards reliability-management for debris flow risk assessment [PDF]

open access: yesE3S Web of Conferences, 2023
Recent progress in data-integrated simulation methods excelled our understanding of debris flows including triggering mechanisms and dynamic run-out behavior.
Kowalski Julia, Zhao Hu, Yildiz Anil
doaj   +1 more source

Elements of future snowpack modeling – Part 2: A modular and extendable Eulerian–Lagrangian numerical scheme for coupled transport, phase changes and settling processes [PDF]

open access: yesThe Cryosphere, 2021
A coupled treatment of transport processes, phase changes and mechanical settling is the core of any detailed snowpack model. A key concept underlying the majority of these models is the notion of layers as deforming material elements that carry the ...
A. Simson   +4 more
doaj   +1 more source

Computational Models in Electroencephalography [PDF]

open access: yesBrain Topography, 2021
AbstractComputational models lie at the intersection of basic neuroscience and healthcare applications because they allow researchers to test hypotheses in silico and predict the outcome of experiments and interactions that are very hard to test in reality.
Katharina Glomb   +5 more
openaire   +5 more sources

Global, high-resolution mapping of tropospheric ozone – explainable machine learning and impact of uncertainties [PDF]

open access: yesGeoscientific Model Development, 2022
Tropospheric ozone is a toxic greenhouse gas with a highly variable spatial distribution which is challenging to map on a global scale. Here, we present a data-driven ozone-mapping workflow generating a transparent and reliable product.
C. Betancourt   +9 more
doaj   +1 more source

Spatial Multiomics Analysis Reveals Only Minor Genetic and Epigenetic Changes in Human Liver Cancer Stem-Like Cells Compared With Other Tumor Parenchymal Cells

open access: yesFrontiers in Cell and Developmental Biology, 2022
Cancer stem cells (CSCs) usually account for a very small tumor cell population but play pivotal roles in human cancer development and recurrence. A fundamental question in cancer biology is what genetic and epigenetic changes occur in CSCs. Here we show
Dan Liu   +11 more
doaj   +1 more source

A cosmological model with time dependent Λ, G and viscous fluid in general relativity

open access: yesFrontiers in Astronomy and Space Sciences, 2022
In this paper, we investigate Bianchi type − V cosmological models with bulk viscous fluid and time varying cosmological Λ and Newtonian G parameters.
Rishi Kumar Tiwari   +6 more
doaj   +1 more source

Computational Models of Neuromodulation [PDF]

open access: yesNeural Computation, 1998
Computational modeling of neural substrates provides an excellent theoretical framework for the understanding of the computational roles of neuromodulation. In this review, we illustrate, with a large number of modeling studies, the specific computations performed by neuromodulation in the context of various neural models of invertebrate and ...
Jean-Marc Fellous, Christiane Linster
openaire   +2 more sources

Multiscale Model Reduction of the Unsaturated Flow Problem in Heterogeneous Porous Media with Rough Surface Topography

open access: yesMathematics, 2020
In this paper, we consider unsaturated filtration in heterogeneous porous media with rough surface topography. The surface topography plays an important role in determining the flow process and includes multiscale features.
Denis Spiridonov   +4 more
doaj   +1 more source

Computational modelling [PDF]

open access: yesCurrent Opinion in Neurobiology, 1994
Computation modelling is playing an increasingly accepted and important role in neuroscience. It is not a unitary enterprise, though, and the distinction between two different sorts of modelling, one interested in description and the other also in function, is illustrated by their application to activity-dependent developmental plasticity and adult ...
openaire   +3 more sources

Computational models of epilepsy [PDF]

open access: yesSeizure, 2012
Epilepsy is a neurological disease characterized by recurrent and spontaneous seizures. It affects approximately 50 million people worldwide. In majority of the cases accurate diagnosis of the disease can be made without using any technologically advanced techniques and seizures are controlled using standard treatment in the form of regular use of anti-
Stefanescu, Roxana A.   +2 more
openaire   +4 more sources

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