Results 141 to 150 of about 1,879,580 (356)
Numerical algorithm for Ginzburg-Landau equations with multiplicative noise: Application to domain growth [PDF]
, 1993 L. Ramírez–Piscina +2 more
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Multiple Noise Sources in an Enclosure [PDF]
The Journal of the Acoustical Society of America, 1970 An expression is derived for the sound field in a room resulting from multiple sources that includes the effect of statistical dependence (correlation) between them. The room response is analyzed in terms of the normal modes. Resulting expressions are analogous to these that describe the excitation and response of a structure (e.g., beam or plate ...
openaire +2 more sources
Advanced Materials, EarlyView.A schematic illustration of how noble metals can be used to create nanoparticles (NPs) or nanoclusters (NCs). Noble metal NPs, due to their plasmonic properties, enable photothermal therapy and surface‐enhanced Raman scattering (SERS). In contrast, NCs, which lack a plasmonic resonance band, exhibit fluorescence, making them ideal for bioimaging ...
David Esporrín‐Ubieto +3 more
wiley +1 more source
Fluctuations in domain growth: Ginzburg-Landau equations with multiplicative noise [PDF]
, 1993 L. Ramírez–Piscina +2 more
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THz‐Driven Coherent Phonon Fingerprints of Hidden Symmetry Breaking in 2D Layered Hybrid Perovskites
Advanced Materials, EarlyView.Intense THz pulses are employed to drive coherent phonons in 2D Ruddlesden‐Popper hybrid metal‐halide perovskites (HOIPs) from the (PEA)2(MA)n‐1PbnI3n+1 family, revealing mode‐selective spectroscopic signatures of inversion symmetry breaking in those nominally centrosymmetric materials. These findings provide a handle to decode nonlinear phonon driving
Joanna M. Urban +14 more
wiley +1 more source
Multidimensional Speckle Noise Model
EURASIP Journal on Advances in Signal Processing, 2005 One of the main problems of SAR imagery is the presence of speckle noise, originated by the inherent coherent nature of this type of systems. For one-dimensional SAR systems it has been demonstrated that speckle can be considered as a multiplicative ...
Fàbregas Xavier +2 more
doaj +1 more source
Ballistic and diffusive corrections to front propagation in the presence of multiplicative noise [PDF]
, 1998 J. Armero +3 more
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Interactions Between Active Matters and Endogenous Fields
Advanced Materials, EarlyView.This review synthesizes endogenous field information and computational methods in contexts such as cancer, wounds, and biofilms. It organizes NAMs and AAMs by sensing, transmitting, and executing functions, compares their limitations, and from these contrasts proposes design strategies for next‐generation AAMs, offering perspectives to foster ...
Jinwei Lin +6 more
wiley +1 more source
Image Enhancement under Data-Dependent Multiplicative Gamma Noise
Applied Computational Intelligence and Soft Computing, 2014 An edge enhancement filter is proposed for denoising and enhancing images corrupted with data-dependent noise which is observed to follow a Gamma distribution. The filter is equipped with three terms designed to perform three different tasks.
Jidesh Pacheeripadikkal, Bini Anattu
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Economic dynamical systems with multiplicative noise
Journal of Mathematical Economics, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +4 more sources