Results 31 to 40 of about 597,354 (286)

Lipschitz Estimates for Fractional Multilinear Singular Integral on Variable Exponent Lebesgue Spaces

open access: yesAbstract and Applied Analysis, 2013
We obtain the Lipschitz boundedness for a class of fractional multilinear operators with rough kernels on variable exponent Lebesgue spaces. Our results generalize the related conclusions on Lebesgue spaces with constant exponent.
Hui-Ling Wu, Jia-Cheng Lan
doaj   +1 more source

Multiple singular integrals and maximal operators related to homogeneous mappings

open access: yesJournal of Inequalities and Applications, 2016
In this paper, we present the L p $L^{p}$ mapping properties of multiple singular integrals related to homogeneous mappings with rough kernels given by the radial function h ∈ Δ γ $h\in\Delta_{\gamma}$ (or h ∈ U γ $h\in U_{\gamma}$ ) for some γ > 1 ...
Feng Liu, Daiqing Zhang, Jing Zhang
doaj   +1 more source

Markovian Approximation of the Rough Bergomi Model for Monte Carlo Option Pricing

open access: yesMathematics, 2021
The recently developed rough Bergomi (rBergomi) model is a rough fractional stochastic volatility (RFSV) model which can generate a more realistic term structure of at-the-money volatility skews compared with other RFSV models.
Qinwen Zhu   +3 more
doaj   +1 more source

Prediction of paddy drying kinetics: A comparative study between mathematical and artificial neural network modelling [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2017
The present study aimed at investigation of deep bed drying of rough rice kernels at various thin layers at different drying air temperatures and flow rates.
Beigi Mohsen   +2 more
doaj   +1 more source

Establishment of Non-Destructive Methods for the Detection of Amylose and Fat Content in Single Rice Kernels Using Near-Infrared Spectroscopy

open access: yesAgriculture, 2022
For the efficient selection of high-quality rice varieties, the near-infrared spectroscopy (NIRS) technique has been widely applied to detect constituents in single rice kernels. Compared with other constituents, amylose content (AC) and fat content (FC)
Shuang Fan   +7 more
doaj   +1 more source

Boundedness of Generalized Parametric Marcinkiewicz Integrals Associated to Surfaces

open access: yesMathematics, 2019
In this article, the boundedness of the generalized parametric Marcinkiewicz integral operators M Ω , ϕ , h , ρ ( r ) is considered. Under the condition that Ω is a function in L q ( S n - 1 ) with q &
Mohammed Ali, Oqlah Al-Refai
doaj   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Cultivation Techniques of Nonglutinous Rice for Suppressing the Occurrence of White Immature Kernel in Cold Region of Hokkaido in Japan

open access: yesLiang you shipin ke-ji, 2020
The increase of white immature kernel decrease the percentage of whole grain and lower the inspection grade. In the occurrence rate of white immature kernel, especially in those of milky white rice kernel and in immature base rice kernel, differences ...
Hisashi Tanno
doaj   +1 more source

Rough singular integrals associated to polynomial curves

open access: yesJournal of Inequalities and Applications, 2022
In this paper, the authors establish the boundedness of singular integral operators associated to polynomial curves as well as the related maximal operators with rough kernels Ω ∈ H 1 ( S n − 1 ) $\Omega \in H^{1}({\mathrm{S}}^{n-1})$ and h ∈ Δ γ ( R + )
Yulin Zhang, Feng Liu
doaj   +1 more source

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