Results 131 to 140 of about 37,570 (330)

Predicting the distribution of serotonergic axons: a supercomputing simulation of reflected fractional Brownian motion in a 3D-mouse brain model. [PDF]

Front Comput Neurosci, 2023
Janušonis S, Haiman JH, Metzler R, Vojta T.   +3 more
europepmc   +1 more source

High‐Speed Interferometric Scattering Tracking Microscopy of Compartmentalized Lipid Diffusion in Living Cells

ChemPhysChem, EarlyView.
Scheme for the labeling of the cell membrane. The scattering tags, gold nanoparticles of two different diameters (Ø20 nm and Ø40 nm), target the biotinylated lipids inserted in the cellular membrane, owing to their streptavidin coating. The possible, although not certain, effects of cross‐linking are also highlighted (dashed line).
Francesco Reina, Christian Eggeling, Christoffer Lagerholm   +2 more
wiley   +1 more source

<title>Fractional Brownian motion property of the atmospheric refraction index</title> [PDF]

, 2001
Darı́o G. Pérez, M. Garavaglia
openalex   +1 more source

Electronic Paddlewheels Impact the Dynamics of Superionic Conduction in AgI

ChemPhysChem, EarlyView.
Rotation of localized electron density couples to ion diffusion to create electronic paddlewheels in solid‐state electrolytes. Electronic paddlewheels alter cation dynamics, for example, by altering the time‐dependent friction experience by the diffusing ion.
Harender S. Dhattarwal, Richard C. Remsing   +1 more
wiley   +1 more source

The Existence, Uniqueness, and Controllability of Neutral Stochastic Delay Partial Differential Equations Driven by Standard Brownian Motion and Fractional Brownian Motion

Discrete Dynamics in Nature and Society, 2018
We focus on a class of neutral stochastic delay partial differential equations perturbed by a standard Brownian motion and a fractional Brownian motion.
Dehao Ruan, Jiaowan Luo
doaj   +1 more source

STOCHASTIC STRATONOVICH CALCULUS fBm FOR FRACTIONAL BROWNIAN MOTION WITH HURST PARAMETER LESS THAN 1/2 [PDF]

, 2001
Elisa Alòs, Jorge A. León, David Nualart   +2 more
openalex   +1 more source

Differentiating hyperpycnal, hypopycnal and turbidity current deposits in late Quaternary glaciogenic mud

The Depositional Record, EarlyView.
X‐ray CT and microscopic analysis of glaciogenic mud provide insight into the deposits of sediment‐laden density flows and reveal that strata comprise two microtextural motifs. The deposits of bottom‐hugging hyperpycnal flows and slope‐failure‐related turbidity currents are characterised by laterally continuous, sharply bounded silt‐rich and clay‐rich ...
Omar N. Al‐Mufti, R. William C. Arnott, Marc J. Hinton, Hazen A. J. Russell   +3 more
wiley   +1 more source

Enhanced Thermal and Mass Diffusion in Maxwell Nanofluid: A Fractional Brownian Motion Model

Fractal and Fractional
This paper introduces fractional Brownian motion into the study of Maxwell nanofluids over a stretching surface. Nonlinear coupled spatial fractional-order energy and mass equations are established and solved numerically by the finite difference method ...
Ming Shen, Yihong Liu, Qingan Yin, Hongmei Zhang, Hui Chen   +4 more
doaj   +1 more source

Fractional Brownian motion approximation based on fractional integration of a white noise [PDF]

, 2001
Aleksei V. Chechkin, V.Yu. Gonchar
openalex   +1 more source

Measuring Bending Rigidity and Compression Resistance in Pickering Layers

European Journal of Lipid Science and Technology, EarlyView.
This graphical abstract presents the mechanical response of Pickering layers of polystyrene beads (PBs) and clay particles (CPs) under compression. PBs exhibit buckling at 40–70 mN/m, whereas CPs show no buckling. Experimental force–compression curves highlight distinct deformation behaviors, and deviations in bending rigidity emphasize interparticle ...
Negar Azizi, Sachin Rathod, Jaakko V. I. Timonen, Jon Otto Fossum, Paul Gunnar Dommersnes   +4 more
wiley   +1 more source