Results 31 to 40 of about 540,445 (288)

Snow cover thickness estimation using radial basis function networks [PDF]

open access: yesThe Cryosphere, 2013
This paper reports an experimental study designed for the in-depth investigation of how the radial basis function network (RBFN) estimates snow cover thickness as a function of climate and topographic parameters.
E. Binaghi   +3 more
doaj   +1 more source

Error estimates for interpolation of rough data using the scattered shifts of a radial basis function

open access: yes, 2007
The error between appropriately smooth functions and their radial basis function interpolants, as the interpolation points fill out a bounded domain in R^d, is a well studied artifact. In all of these cases, the analysis takes place in a natural function
F.J. Narcowich   +8 more
core   +1 more source

A well-balanced meshless tsunami propagation and inundation model

open access: yes, 2017
We present a novel meshless tsunami propagation and inundation model. We discretize the nonlinear shallow-water equations using a well-balanced scheme relying on radial basis function based finite differences.
Behrens, Jörn   +3 more
core   +1 more source

Computation of transient viscous flows using indirect radial basis function networks [PDF]

open access: yes, 2007
In this paper, an indirect/integrated radial-basis-function network (IRBFN) method is further developed to solve transient partial differential equations (PDEs) governing fluid flow problems.
Mai-Cao, Lan   +2 more
core   +1 more source

An Improved Radial Basis Function Interpolation Method in Unstructured Nested Grids

open access: yesHangkong gongcheng jinzhan, 2019
The unstructured hybrid grid has complex topological relation, and is easy to generate the accuracy loss in nested grid while performing the flow field information interpolation.
Jin Chenhui   +3 more
doaj   +1 more source

Gaussian Radial Basis Function interpolation in vertical deformation analysis

open access: yesGeodesy and Geodynamics, 2021
In many deformation analyses, the partial derivatives at the interpolated scattered data points are required. In this paper, the Gaussian Radial Basis Functions (GRBF) is proposed for the interpolation and differentiation of the scattered data in the ...
Mohammad Amin Khalili, Behzad Voosoghi
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Nuclear mass predictions with radial basis function approach

open access: yes, 2011
With the help of radial basis function (RBF) and the Garvey-Kelson relation, the accuracy and predictive power of some global nuclear mass models are significantly improved.
Liu, Min, Wang, Ning
core   +1 more source

Radial basis function network based on time variant multi-objective particle swarm optimization for medical diseases diagnosis [PDF]

open access: yes, 2011
This paper proposes an adaptive evolutionary radial basis function (RBF) network algorithm to evolve accuracy and connections (centers and weights) of RBF networks simultaneously.
Qasem, Sultan Noman   +1 more
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

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