Cover Image

Local modification of subdiffusion by initial Fickian diffusion: Multiscale modeling, analysis and computation

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Zheng, Xiangcheng, Li, Yiqun, Qiu, Wenlin
Format:	Preprint
Published:	2024
Subjects:	Numerical Analysis 35R11, 65M12
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Numerical analysis of high-order methods for variable-exponent fractional diffusion-wave equation
by: Qiu, Wenlin, et al.
Published: (2024)

Optimal control of variable-exponent subdiffusion
by: Li, Yiqun, et al.
Published: (2025)

Numerical analysis for subdiffusion problem with non-positive memory
by: Qiu, Wenlin, et al.
Published: (2025)

Multiscale solution decomposition of nonlocal-in-time problems with application in numerical computation
by: Liu, Mengmeng, et al.
Published: (2025)

Numerical reconstruction of orders in coupled systems of subdiffusion equations
by: Liu, Yikan
Published: (2025)

A numerical study for tempered time-fractional advection-dispersion equation on graded meshes
by: Huang, Liangcai, et al.
Published: (2026)

An Efficient Numerical Scheme for a Time-Fractional Burgers Equation with Caputo-Prabhakar Derivative
by: Singh, Deeksha, et al.
Published: (2024)

A preconditioned boundary value method for advection-diffusion equations with half Laplacian via spectrum doubling
by: Yuan, Pu, et al.
Published: (2025)

Nonlinear parametrization solver for fractional Burgers equations
by: Qin, Haojun, et al.
Published: (2026)

A Fully Discrete Energy-Based Discontinuous Galerkin Method for Variable-Order Time-Fractional Wave Equations
by: Zhang, Lu
Published: (2026)

Structure-preserving scheme for fractional nonlinear diffusion equations
by: Hivert, Hélène, et al.
Published: (2024)

Mathematical analysis and symmetric fractional-order reduction method for diffusion-wave equations
by: Cen, Dakang, et al.
Published: (2026)

Inverse $t$-source problem and a strict positivity property for coupled subdiffusion systems
by: BenSalah, Mohamed, et al.
Published: (2026)

A random free-boundary diffusive logistic model: Analysis, computing and simulation
by: Casabán, M. -C., et al.
Published: (2025)

High-order nonuniform time-stepping and MBP-preserving linear schemes for the time-fractional Allen-Cahn equation
by: Zhang, Bingyin, et al.
Published: (2025)

Sharp decay estimates and numerical analysis for weakly coupled systems of two subdiffusion equations
by: Li, Zhiyuan, et al.
Published: (2025)

Numerical Approximation of Gaussian random fields on Closed Surfaces
by: Bonito, Andrea, et al.
Published: (2022)

A multiscale Abel kernel and application in viscoelastic problem
by: Qiu, Wenlin, et al.
Published: (2024)

Finite Volumes for a dissipative free boundary problem
by: Cancès, Clément, et al.
Published: (2025)

Crank-Nicolson schemes for sub-diffusion equations with nonsingular and singular source terms in time
by: Zhou, Han, et al.
Published: (2023)

Improved uniform error bounds for long-time dynamics of the high-dimensional nonlinear space fractional sine-Gordon equation with weak nonlinearity
by: Jia, Junqing, et al.
Published: (2024)

A New Fast Finite Difference Scheme for Tempered Time Fractional Advection-Dispersion Equation with a Weak Singularity at Initial Time
by: Huang, Liangcai, et al.
Published: (2025)

Numerical reconstructions of a source term in a mobile-immobile diffusion model from the partial interior observation
by: Yang, Zhiwei, et al.
Published: (2025)

A time-fractional Fisher-KPP equation for tumor growth: Analysis and numerical simulation
by: Fritz, Marvin, et al.
Published: (2025)

Analysis of a WSGD scheme for backward fractional Feynman-Kac equation with nonsmooth data
by: Hao, Liyao, et al.
Published: (2023)

Error estimates for SUPG-stabilised Dynamical Low Rank Approximations
by: Nobile, Fabio, et al.
Published: (2024)

Petrov-Galerkin Dynamical Low Rank Approximation:SUPG stabilisation of advection-dominated problems
by: Nobile, Fabio, et al.
Published: (2024)

A Predictor Corrector Convex Splitting Method for Stefan Problems Based on Extreme Learning Machines
by: Lang, Siyuan, et al.
Published: (2026)

Approximation of higher-order powers of the spectral fractional Laplacian via polyharmonic extension
by: Otárola, Enrique, et al.
Published: (2026)

Identifying the source term in a viscoelastic membrane with a Riemann-Liouville time derivative by the partial interior observation
by: Yang, Zhiwei, et al.
Published: (2026)

An energy-stable minimal deformation rate scheme for mean curvature flow and surface diffusion
by: Gao, Guangwei, et al.
Published: (2025)

Numerical analysis of a time-stepping method for the Westervelt equation with time-fractional damping
by: Baker, Katherine, et al.
Published: (2022)

Stable fully practical finite element methods for axisymmetric Willmore flow
by: Garcke, Harald, et al.
Published: (2025)

An energy-stable parametric finite element method for Willmore flow with normal-tangential velocity splitting
by: Garcke, Harald, et al.
Published: (2025)

A convergent algorithm for mean curvature flow of surfaces with Dirichlet boundary conditions
by: Ivaniszyn, Bárbara Solange, et al.
Published: (2025)

Stable fully discrete finite element methods with BGN tangential motion for Willmore flow of planar curves
by: Garcke, Harald, et al.
Published: (2025)

Numerical approximations for a hyperbolic integrodifferential equation with a non-positive variable-sign kernel and nonlinear-nonlocal damping
by: Qiu, Wenlin, et al.
Published: (2024)

Finite difference method for nonlinear damped viscoelastic Euler-Bernoulli beam model
by: Qiu, Wenlin, et al.
Published: (2025)

Geometric local parameterization for solving Hele-Shaw problems with surface tension
by: Zhang, Zengyan, et al.
Published: (2025)

POD/DEIM Reduced-Order Modeling of Time-Fractional Partial Differential Equations with Applications in Parameter Identification
by: Fu, Hongfei, et al.
Published: (2016)