Results 51 to 60 of about 3,339 (307)

Fractional Bernstein operational matrices for solving integro-differential equations involved by Caputo fractional derivative

Results in Applied Mathematics, 2022
The present work is devoted to developing two numerical techniques based on fractional Bernstein polynomials, namely fractional Bernstein operational matrix method, to numerically solving a class of fractional integro-differential equations (FIDEs).
M.H.T. Alshbool, Mutaz Mohammad, Osman Isik, Ishak Hashim   +3 more
doaj   +1 more source

Swarm Intelligence Procedures Using Meyer Wavelets as a Neural Network for the Novel Fractional Order Pantograph Singular System

, 2021
The purpose of the current investigation is to find the numerical solutions of the novel fractional order pantograph singular system (FOPSS) using the applications of Meyer wavelets as a neural network.
Juan L. G. Guirao, Muhammad Asif Zahoor Raja, Zulqurnain Sabir, Tareq Saeed   +3 more
core   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Comparative Analysis of Wavelet Bases for Solving First-Kind Fredholm Integral Equations

Computation
This research presents a comparative analysis of numerical methods for solving first-kind Fredholm integral equations using the Bubnov–Galerkin method with various wavelet and orthogonal polynomial bases.
Nurlan Temirbekov, Dinara Tamabay, Aigerim Tleulesova, Tomiris Mukhanova   +3 more
doaj   +1 more source

Rotating flow of nanofluid due to exponentially stretching surface: An optimal study

Journal of Algorithms & Computational Technology, 2019
In this article, the presented study is based on a modification in Gegenbauer wavelets method. The modeled problem is presented to analyze the phenomena of transfer of heat of rotating nanofluids in which the flow is produced by an exponentially ...
Syed Tauseef Mohyud-Din, Muhammad Hamid, Muhammad Usman, Afshan Kanwal, Tamour Zubair, Wei Wang, Aqsa Nazir   +6 more
doaj   +1 more source

Chebyshev Wavelet Method for Numerical Solutions of Coupled Burgers Equation

Hacettepe Journal of Mathematics and Statistics, 2018
Summary: This paper deals with the numerical solutions of one dimensional time dependent coupled Burgers' equation with suitable initial and boundary conditions by using Chebyshev wavelets in collaboration with a collocation method. The proposed method converts coupled Burgers' equations into system of algebraic equations by aid of the Chebyshev ...
Oruç, Ö., Bulut, F., Esen, A.
openaire   +3 more sources

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source

A time-varying wavelet phase extraction method using the wavelet amplitude spectra

Systems Science & Control Engineering, 2018
The vertical resolution of seismic data is greatly affected by time-varying seismic wavelets, and the phase extraction is the key topic for the accurate wavelet extraction.
Peng Zhang, Yong-shou Dai, Yong-cheng Tan, Hongqian Zhang, Chunxian Wang   +4 more
doaj   +1 more source

Numerical solution of volterra integral equations with weakly singular kernel using legendre wavelet method [PDF]

Mathematics and Computational Sciences
The presented paper investigates a new numerical method based on the characteristics of Legendre wavelet for solving Volterra Integral equations in this method,With the help of block-pulse functions and their characteristics, we obtain the fractional ...
Ali Khani, Nader Belalzadeh
doaj   +1 more source

New approach on conventional solutions to nonlinear partial differential equations describing physical phenomena

Results in Physics, 2022
In current study, the modified variational iteration algorithm-I is investigated in the form of the analytical and numerical treatment of different types of nonlinear partial differential equations modelling physical phenomena where particles, energy, or
Hijaz Ahmad, Tufail A. Khan, Predrag S. Stanimirovic, Wasfi Shatanawi, Thongchai Botmart   +4 more
doaj   +1 more source