Results 141 to 150 of about 16,328 (286)
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose The Unadjusted Langevin Algorithm (ULA) in combination with diffusion models can generate high quality MRI reconstructions with uncertainty estimation from highly undersampled k‐space data. However, sampling methods such as diffusion posterior sampling (DPS) or likelihood annealing suffer from long reconstruction times and the need for
Moritz Blumenthal +3 more
wiley +1 more source
Attractor Selection Mechanism Simulink Model
Telecommunication network topologies are changing nowadays. The core telecommunication networks are based on fiber optics infrastructure. WDM technology is used to transmit multiple flows of traffic over a single fiber.
Lauks, Gunārs, Finaškins, Dmitrijs
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Polymer Engineering &Science, EarlyView.Experimental and numerical framework for characterizing the thermomechanical response of polylactic acid fabricated by fused filament fabrication. ABSTRACT This study investigates the thermomechanical response of polylactic acid (PLA) specimens fabricated by fused filament fabrication (FFF) at two nozzle temperatures (190°C and 230°C), while mechanical
B. Hanželič +3 more
wiley +1 more source
Journal of Polymer Science, EarlyView.An integrated framework combining high‐throughput CG‐MD simulations, automated image‐based feature extraction, and supervised machine learning enables efficient, interpretable, and data‐driven prediction of block copolymer morphological behaviors.
Lan Xu, Zhaofan Li, Wenjie Xia
wiley +1 more source
Data-driven molecular modeling with the generalized Langevin equation. [PDF]
J Comput Phys, 2020 Grogan F, Lei H, Li X, Baker NA.
europepmc +1 more source
Calibration of the subdiffusive arithmetic Brownian motion with tempered stable waiting-times
In the classical analysis many models used to real data description are based on the standard Brownian diffusion-type processes. However, some real data exhibit characteristic periods of constant values.
Agnieszka, Wyłomańska +1 more
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Structure and Dynamics of Ultra‐Low‐Crosslinked Microgels
Journal of Polymer Science, EarlyView.This study reveals the relationship between microgel internal architecture, zero‐shear viscosity, structural relaxation time, and the ability of ultra‐soft colloidal suspensions to remain viscous fluids under overcrowded conditions. This interplay between microgel compressibility and zero‐shear viscosity is further highlighted by a colloid‐polymer ...
Nikolaos A. Burger +4 more
wiley +1 more source
Solving Langevin equation with the bicolour rooted tree method
, 2010 National Basic Research Program of China (973 program) [2007CB814800]; National Natural Science Foundation of China [10475067]Stochastic differential equations, especially the one called Langevin equation, play an important role in many fields of modern ...
Hong Zhao +4 more
core +1 more source
Proteins: Structure, Function, and Bioinformatics, EarlyView.ABSTRACT Post‐translational modifications (PTMs) play a critical role in regulating the transcriptional activity of PPARγ, a nuclear receptor central to glucose and lipid homeostasis. Among these, lysine acetylation at K268 and K293 and phosphorylation at S273 are particularly relevant to insulin sensitivity.
Caique Camargo Malospirito +6 more
wiley +1 more source
A Langevin equation for the turbulent vorticity
, 2010 The vorticity field of fully developed turbulence displays a complex spatial structure consisting of a large number of entangled filamentary vortices (see illustration).
Wilczek, M., Friedrich, R.
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