Results 31 to 40 of about 13,124,790 (289)
A Hybrid Orthogonal Polynomial Approach for Optimal Control of Fractional Parabolic PDEs: Combining Legendre, Chebyshev, and Jacobi Polynomials [PDF]
Control and Optimization in Applied MathematicsThis paper presents a novel hybrid orthogonal polynomial method for solving optimal control problems governed by fractional parabolic PDEs. By strategically weighting and combining these polynomial bases, the method adaptively leverages their respective ...
Muhammed Hassanein Al-Hakeem +2 more
doaj +1 more source
Radio Physics and Radio Astronomy, 2014 Some features of application of spectral and dispersion techniques for determination of solar wind parameters from the interplanetary scintillations data of cosmic radio sources at the decameter wavelengths are described.
M. R. Olyak +3 more
doaj +1 more source
Fatigue Overview of Ship Structures under Induced Wave Loads
Journal of Marine Science and EngineeringFatigue damage represents a key failure mode in ship structures. Such damage typically begins at vulnerable points in the structure, like welded joints, stress concentration areas, and cracks. Cyclic loading, particularly from waves, encountered by ships
Pasqualino Corigliano +5 more
doaj +1 more source
Comparison of Spectral and Molecular Analyses for Classification of Long Term Stored Wheat Samples [PDF]
, 2016 This study aimed to determine whether NIR spectroscopy and protein band analysis can differentiate the grain samples of 15 wheat genotypes stored for different periods: Group I (91 weeks), Group II (143 weeks), Group III (194 weeks), and Group IV (246 ...
Egesel, Cem Omer, Kahriman, Fatih
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Kinetics of hydrogen absorption in getter materials for a cylindrical tank: analytical and numerical resolutions [PDF]
Computer Methods in Materials Science, 2006 The kinetics of hydrogen absorption in getter materials is studied. The dissociation of hydrogen molecules on the surface, penetration of hydrogen atoms into the material and bulk diffusion are taken into account. This paper extended the investigation on
Germain Gondor +2 more
doaj +1 more source
Milan Journal of Mathematics, 2010 This is to review some recent progress in PDE. The emphasis is on (energy) supercritical nonlinear Schrödinger equations. The methods are applicable to other nonlinear equations.
openaire +2 more sources
, 2018 The study on spectral characteristics of biological soil crust in the water-wind erosion crisscross region in the Loess Plateau has important scientific value for the identification of biological soil crust based on remote sensing technology at regional ...
Sun, WY (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China. +7 more
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Acute Neurological Events in Children With Hemoglobin SC Disease: A Multicenter Retrospective Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neurological manifestations in children with hemoglobin SC (HbSC) disease remain insufficiently characterized, particularly regarding acute events. The aim of this study was to describe the spectrum and frequency of acute neurological events in a multicenter cohort of children with HbSC disease.
Célia Paulmin +11 more
wiley +1 more source
Mathematics, 2022 Herein, a spectral Galerkin method for solving the fractional Rayleigh–Stokes problem involving a nonlinear source term is analyzed. Two kinds of basis functions that are related to the shifted sixth-kind Chebyshev polynomials are selected and utilized ...
Ahmed Gamal Atta +3 more
doaj +1 more source