... transverse modes. Thus, this physical model can offer new horizons in understanding LP seismicity and bridge the gap between theoretical models and observed LP signals. Controlled source seismology Volcano Seismology Wave propagation Fourier analysis O RIGIN A L U N EDITED M AN U SCRIPT 1 A Controlled...

... data into equispaced grids for improved imaging quality. Conventional methods combined the curvelet transform with the nonuniform discrete Fourier transform (NDFT) to reconstruct seismic data but often suffered from spectral leakage and incomplete continuity of seismic events, limiting their practical...

... on near-real-time high-quality data, such as earthquake early warning systems. Fourier analysis Distributed acoustic sensing Earthquake ground motions Seismic instruments DFG 10.13039/100004807 GRK2043/2 NSTC-110-2116-M-001-023-MY3 Distributed acoustic sensing (DAS) supplements the traditional...

... of fractional derivative, an efficient Caputo fractional derivative is executed on the flow problem. The exact solution of the velocity field is manifested by executing double finite Fourier sine transform and Laplace transform techniques. The velocity distribution is also graphically explored corresponding...

... weather nowcast and forecast. Finally, the new approach allows for a better characterization of internal induced field sources, leading to higher quality electromagnetic transfer functions. Geomagnetic induction Magnetic field variations through time Satellite magnetics Fourier analysis European...

... a unit into one of 2 or more classes. We also determine variables or groups of variables that best contribute to the relationships among the views. We use the idea that random Fourier bases can approximate shift-invariant kernel functions to construct nonlinear mappings of each view and we use...

..., Standard Journals Publication Model ( https://dbpia.nl.go.kr/pages/standard-publication-reuse-rights ) Abstract The book Atlas of Fourier Transforms caters to enthusiasts of all proficiency levels. Here, the reader embarks into the world of Fourier transforms through carefully curated images...

... to study lateral and azimuthal variability. In order to show the reality of directional-HVSR, field data from Chalco, a soft soil site at the southern part of the Valley of Mexico, have been preliminarily analysed. Boundary element method Fourier analysis Numerical modelling Seismic noise Site effects...

... by Fourier and Legendre (Fourier’s supervisor), has provided an original vision of the mathematical transformations between functional vector spaces. Fourier, and later Laplace and Wavelet transforms, respectively, defined using the simple and damped pendulum have been successfully applied in numerous...

... to contribute to the overall attempt for the assessment of the groundwater resources of the study area and its surrounding regions. Gravity anomalies and Earth structure Satellite gravity Magnetic anomalies Hydrogeophysics Fourier analysis Fractures and Faults The development of continental rift systems...

... analyses. Software, Instrumentation Algorithms Forbush decreases Fourier analysis Alhassan, Okike & Chukwude ( 2022 , Al2022 , hereafter) opined that accurate detection and precise timing of astrophysical transients like X-ray photons, coronal mass ejection (CME), -burst, ground-level...

... GPU to a modern 32-core CPU. This performance is achieved by utilizing the double Fourier sphere method in combination with the non-uniform fast Fourier transform and by avoiding transfers between the host and device. For scenarios without GPU availability, cunuSHT wraps existing CPU libraries...

... as a binary image for elliptical Fourier analysis. Axial images vertically reconstructed from the stretched view were used for analysis. Th: thoracic vertebra. Abstract OBJECTIVES This study was performed to assess postoperative aortic remodelling (AR) after total arch replacement for acute type A aortic...

... as an indispensable method. However, solving this equation numerically has proven to be challenging due to the complexity introduced by its fractional Laplacian operators. Recently, deep learning, especially Fourier neural operators (FNO), has shown excellent performance in learning to fast solve partial differential...

... of the Siberian Plate in the north, resulting in the present geographical configuration (Buckman & Aitchison 2004 ; Zhao et al. 2020 ; Liu et al. 2022a ). Based on Fourier's law, the heat flow in each borehole can be determined by multiplying the geothermal gradient...

... This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://dbpia.nl.go.kr/pages/standard-publication-reuse-rights) Abstract Using novel approaches, namely Fourier autoregressive distributive lag (F‐ADL) cointegration and nonlinear...

... tomographic inversion methods (e.g. Barmin et al. 2001 ). National Science Foundation 10.13039/100000001 Fourier analysis Numerical modelling Seismic anisotropy Seismic tomography Surface waves and free oscillations Wave scattering and diffraction SUMMARY The recent developments in array...

... of erythrosine effects, investigating its binding mode and affinity to the DNA molecule using in silico approach. As well as the chemical and structural changes at the molecular level caused by erythrosine using attenuated total reflectance-Fourier transform infrared (ATR-FTIR). A logarithmic scaling approach...

... using the BRUIT-FM Python toolbox, available at https://gitlab.ifremer.fr/anr-bruitfm/bruit-fm-toolbox . Fourier analysis Seismic noise Surface waves and free oscillations French National Research Agency 10.13039/501100001665 ANR-21-CE01-0031 The vertical component of broad-band ocean-bottom...

... helices into short-chain amylopectin and dextrin resulted in a more crystalline structure of starch, the results were supported by X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectra. This alteration in starch structure increased the amylose concentration, solubility, and swelling...