Zhi Zhou

According to our database1, Zhi Zhou authored at least 27 papers between 2012 and 2021.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.



In proceedings 
PhD thesis 


Online presence:

On csauthors.net:


Error Analysis of Finite Element Approximations of Diffusion Coefficient Identification for Elliptic and Parabolic Problems.
SIAM J. Numer. Anal., 2021

Numerical Estimation of a Diffusion Coefficient in Subdiffusion.
SIAM J. Control. Optim., 2021

Recovering the Potential in One-Dimensional Time-Fractional Diffusion with Unknown Initial Condition and Source.
CoRR, 2021

Arbitrarily High-order Maximum Bound Preserving Schemes with Cut-off Postprocessing for Allen-Cahn Equations.
CoRR, 2021

Reconstruction of a Space-Time Dependent Source in Subdiffusion Models via a Perturbation Approach.
CoRR, 2021

Arbitrarily High-Order Exponential Cut-Off Methods for Preserving Maximum Principle of Parabolic Equations.
SIAM J. Sci. Comput., 2020

A Spectrally Accurate Approximation to Subdiffusion Equations Using the Log Orthogonal Functions.
SIAM J. Sci. Comput., 2020

High-order Time Stepping Schemes for Semilinear Subdiffusion Equations.
SIAM J. Numer. Anal., 2020

Long-time Accurate Symmetrized Implicit-explicit BDF Methods for a Class of Parabolic Equations with Non-self-adjoint Operators.
SIAM J. Numer. Anal., 2020

Incomplete iterative solution of subdiffusion.
Numerische Mathematik, 2020

Subdiffusion with time-dependent coefficients: improved regularity and second-order time stepping.
Numerische Mathematik, 2020

An Inverse Potential Problem for Subdiffusion: Stability and Reconstruction.
CoRR, 2020

Subdiffusion with a time-dependent coefficient: Analysis and numerical solution.
Math. Comput., 2019

Incomplete Iterative Solution of the Subdiffusion Problem.
CoRR, 2019

Numerical Analysis of Nonlinear Subdiffusion Equations.
SIAM J. Numer. Anal., 2018

Discrete maximal regularity of time-stepping schemes for fractional evolution equations.
Numerische Mathematik, 2018

Space-Time Petrov-Galerkin FEM for Fractional Diffusion Problems.
Comput. Methods Appl. Math., 2018

Correction of High-Order BDF Convolution Quadrature for Fractional Evolution Equations.
SIAM J. Sci. Comput., 2017

On nonnegativity preservation in finite element methods for subdiffusion equations.
Math. Comput., 2017

Two Fully Discrete Schemes for Fractional Diffusion and Diffusion-Wave Equations with Nonsmooth Data.
SIAM J. Sci. Comput., 2016

A Petrov-Galerkin Finite Element Method for Fractional Convection-Diffusion Equations.
SIAM J. Numer. Anal., 2016

A simple finite element method for boundary value problems with a Riemann-Liouville derivative.
J. Comput. Appl. Math., 2016

An analysis of the Rayleigh-Stokes problem for a generalized second-grade fluid.
Numerische Mathematik, 2015

The Galerkin finite element method for a multi-term time-fractional diffusion equation.
J. Comput. Phys., 2015

Error Analysis of a Finite Element Method for the Space-Fractional Parabolic Equation.
SIAM J. Numer. Anal., 2014

Error Estimates for a Semidiscrete Finite Element Method for Fractional Order Parabolic Equations.
SIAM J. Numer. Anal., 2013

Galerkin FEM for Fractional Order Parabolic Equations with Initial Data in H - s , 0 ≤ s ≤ 1.
Proceedings of the Numerical Analysis and Its Applications - 5th International Conference, 2012