publications

2026

1. Efficient and stable diffusion generated methods for ground state computation in Bose–Einstein condensates

   Jing Guo, Yongyong Cai, and Dong Wang

   Journal of Scientific Computing, 2026

2025

1. Computing optimal partition problems via Lagrange multiplier approach

   Qing Cheng, Jing Guo, and Dong Wang

   Journal of Scientific Computing, 2025

   DOI
2. Generalized convolution quadrature for non-smooth sectorial problems

   Jing Guo and Maria Lopez-Fernandez

   Calcolo, 2025

   DOI
3. Runge–Kutta generalized convolution quadrature for sectorial problems

   Jing Guo and Maria Lopez-Fernandez

   arXiv preprint, 2025
4. An efficient unconditionally energy-stable numerical scheme for Bose–Einstein condensate

   Jing Guo, Cheng Wang, and Dong Wang

   arXiv preprint, 2025

2022

1. Fast BDF2 ADI methods for the multi-dimensional tempered fractional integrodifferential equation of parabolic type

   Leijie Qiao, Jing Guo, and Wenlin Qiu

   Computers and Mathematics with Applications, 2022

   DOI
2. A spectral order method for solving the nonlinear fourth-order time-fractional problem

   Jing Guo, Qing Pan, Da Xu, and 1 more author

   Journal of Applied Mathematics and Computing, 2022

   DOI
3. An efficient Sinc-collocation method via the DE transformation for eighth-order boundary value problems

   Wenlin Qiu, Da Xu, Jun Zhou, and 1 more author

   Journal of Computational and Applied Mathematics, 2022

   DOI
4. A formally second‐order backward differentiation formula Sinc‐collocation method for the Volterra integro‐differential equation with a weakly singular kernel based on the double exponential transformation

   Wenlin Qiu, Da Xu, and Jing Guo

   Numerical Methods for Partial Differential Equations, 2022

   DOI

2021

1. Numerical solution of the fourth-order partial integro-differential equation with multi-term kernels by the Sinc-collocation method based on the double exponential transformation

   Wenlin Qiu, Da Xu, and Jing Guo

   Applied Mathematics and Computation, 2021

   DOI
2. The Crank-Nicolson-type Sinc-Galerkin method for the fourth-order partial integro-differential equation with a weakly singular kernel

   Wenlin Qiu, Da Xu, and Jing Guo

   Applied Numerical Mathematics, 2021

   DOI
3. Weak Galerkin finite element method for a class of time fractional generalized Burgers’ equation

   Haifeng Wang, Da Xu, Jun Zhou, and 1 more author

   Numerical Methods for Partial Differential Equations, 2021

   DOI

2020

1. Time two-grid algorithm based on finite difference method for two-dimensional nonlinear fractional evolution equations

   Da Xu, Jing Guo, and Wenlin Qiu

   Applied Numerical Mathematics, 2020

   DOI
2. A finite difference scheme for the nonlinear time-fractional partial integro-differential equation

   Jing Guo, Da Xu, and Wenlin Qiu

   Mathematical Methods in the Applied Sciences, 2020

   DOI
3. A compact difference scheme for the time-fractional partial integro-differential equation with a weakly singular kernel

   Jing Guo and Da Xu

   Advances in Applied Mathematics and Mechanics, 2020

   DOI
4. A time two-grid algorithm based on finite difference method for the two-dimensional nonlinear time-fractional mobile/immobile transport model

   Wenlin Qiu, Da Xu, Jun Zhou, and 1 more author

   Numerical Algorithms, 2020

   DOI
5. A compact finite difference scheme for the fourth‐order time‐fractional integro‐differential equation with a weakly singular kernel

   Da Xu, Wenlin Qiu, and Jing Guo

   Numerical Methods for Partial Differential Equations, 2020

   DOI