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Fractional differential quadrature method for modeling composite halide perovskite solar cells [PDF]
Scientific ReportsThis work presents a novel approach for high-efficiency modeling of composite halide perovskite solar cells using the Fractional Differential Quadrature (FDQ) method.
Ehab M. Almetwally +3 more
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Development of the Discrete Singular Convolution Method for the Free Vibration Analysis of Coupled Shear Walls [PDF]
Journal of Structural and Construction Engineering, 2021 Discrete singular convolution is a new numerical method that its ability to vibrational analysis has been demonstrated in the last decade. A lot of research on how to apply the complex boundary conditions of the different issues using this method is ...
Amir Zayeri Baghlani Nejad +1 more
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Mathematics, 2023 The primary goal of this work is to solve the problem of drug diffusion through a thin membrane using a differential quadrature approach with drastically different shape functions, such as Lagrange interpolation and discrete singular convolution (the ...
Abdelfattah Mustafa +2 more
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Fractal and Fractional, 2023 The aim of this study is to utilize a differential quadrature method with various kernels, such as Lagrange interpolation and discrete singular convolution, to tackle problems related to the Riesz fractional diffusion equation and the Riesz fractional ...
Abdelfattah Mustafa +4 more
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Stochastic Hyperkernel Convolution Trains and
IEEE Access, 2023 The paper presents two new families of stochastic processes called hyperkernel convolution train and $h$ -counting processes. These models generalize respectively the spike train and counting process models.
Abdourrahmane Mahamane Atto +2 more
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Free Vibration of Annular Plates by Discrete Singular Convolution and Differential Quadrature Methods [PDF]
Journal of Applied and Computational Mechanics, 2016 Plates and shells are significant structural components in many engineering and industrial applications. In this study, the free vibration analysis of annular plates is investigated. To this aim, two different numerical methods including the differential
Kadir Mercan, Hakan Ersoy, Omer Civalek
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A Discrete Singular Convolution Method for the Seepage Analysis in Porous Media with Irregular Geometry [PDF]
Journal of Hydraulic Structures, 2014 A novel discrete singular convolution (DSC) formulation is presented for the seepage analysis in irregular geometric porous media. The DSC is a new promising numerical approach which has been recently applied to solve several engineering problems. For
Amir Zayeri Baghlani Nejad +1 more
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Journal of Marine Science and Engineering, 2021 This paper focuses on the formulation of state–space representations of radiation forces for marine structures using Hankel Singular Value Decomposition (HSVD), a method used to obtain a state–space realization from a Hankel matrix, with the classical ...
Romain Lecuyer-Le Bris +3 more
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Computation, 2023 In recent times, the global community has been faced with the unprecedented challenge of the coronavirus disease (COVID-19) pandemic, which has had a profound and enduring impact on both global health and the global economy.
M. Mohamed, S. M. Mabrouk, A. S. Rashed
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Singular integral equations of convolution type with Hilbert kernel and a discrete jump problem
Advances in Difference Equations, 2017 One class of singular integral equations of convolution type with Hilbert kernel is studied in the space L 2 [ − π , π ] $L^{2}[-\pi, \pi]$ in the article.
Pingrun Li
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