A discontinuous Petrov--Galerkin method for time-fractional diffusion equations

K Mustapha, B Abdallah, KM Furati - SIAM Journal on Numerical Analysis, 2014 - SIAM
We propose and analyze a time-stepping discontinuous Petrov--Galerkin method combined
with the continuous conforming finite element method in space for the numerical solution of …

An - Version of the Continuous Petrov--Galerkin Finite Element Method for Volterra Integro-Differential Equations with Smooth and Nonsmooth Kernels

L Yi, B Guo - SIAM Journal on Numerical Analysis, 2015 - SIAM
We present an hp version of the continuous Petrov--Galerkin (CPG) finite element method
for linear Volterra integro-differential equations with smooth and nonsmooth kernels. We …

Developing finite element methods for Maxwell's equations in a Cole–Cole dispersive medium

J Li, Y Huang, Y Lin - SIAM Journal on scientific computing, 2011 - SIAM
In this paper, we consider the time-dependent Maxwell's equations when Cole–Cole
dispersive medium is involved. The Cole–Cole model contains a fractional time derivative …

An ℎ𝑝-version Legendre-Jacobi spectral collocation method for Volterra integro-differential equations with smooth and weakly singular kernels

Z Wang, Y Guo, L Yi - Mathematics of Computation, 2017 - ams.org
In this paper, we present an $ hp $-version Legendre-Jacobi spectral collocation method for
Volterra integro-differential equations with smooth and weakly singular kernels. We …

D-BJH: The Intrinsic Model for Characterizing the Pore Size Distribution of Porous Materials

M Yang, Y Wang - Langmuir, 2024 - ACS Publications
A novel approach, the differential Barrett–Joyner–Halenda model (D-BJH), is proposed to
address the limitations of the traditional BJH model in determining the pore size distribution …

A fractional order collocation method for second kind Volterra integral equations with weakly singular kernels

H Cai, Y Chen - Journal of Scientific Computing, 2018 - Springer
In this paper, we develop a fractional order spectral collocation method for solving second
kind Volterra integral equations with weakly singular kernels. It is well known that the …

Multistep collocation methods for Volterra integro-differential equations

A Cardone, D Conte - Applied Mathematics and Computation, 2013 - Elsevier
Multistep collocation methods for Volterra integro-differential equations are derived and
analyzed. They increase the order of convergence of classical one-step collocation …

Finite central difference/finite element approximations for parabolic integro-differential equations

W Li, X Da - Computing, 2010 - Springer
We study the numerical solution of an initial-boundary value problem for parabolic integro-
differential equation with a weakly singular kernel. The main purpose of this paper is to …

An hp-version Spectral Collocation Method for Nonlinear Volterra Integro-differential Equation with Weakly Singular Kernels

CL Wang, ZQ Wang, HL Jia - Journal of Scientific Computing, 2017 - Springer
In this paper, we present an hp-version Legendre–Jacobi spectral collocation method for the
nonlinear Volterra integro-differential equations with weakly singular kernels. We derive hp …

Quasi-wavelet based numerical method for fourth-order partial integro-differential equations with a weakly singular kernel

X Yang, D Xu, H Zhang - International Journal of Computer …, 2011 - Taylor & Francis
In this paper, we study the numerical solution of initial boundary-value problem for the fourth-
order partial integro-differential equations with a weakly singular kernel. We use the forward …