Wanqiu Yuan
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Wanqiu Yuan has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Chengjian Zhang
School of Mathematics and Statistics, Huazhong University of Science and Technology, Wuhan, China
1 shared publication Chunye Gong
School of Computer Science, National University of Defense Technology, Changsha 410073, China
1 shared publicationDan Zhao
School of Mathematics and Statistics, Huazhong University of Science and Technology, Wuhan 430074, China
1 shared publication- Lili Li
School of Mathematics and Statistics, Huazhong University of Science and Technology, Wuhan 430074, China
1 shared publication Mianfu She
School of Mathematics and Statistics, Huazhong University of Science and Technology, Wuhan 430074, China
1 shared publication
Latest Publications
- 20 July 2026
- Published by Springer Nature in Journal of Mathematical Chemistry
- Vol. 64 (7) , 55
Optimal error estimates of the mass-preserving Galerkin finite element method for coupled nonlinear Schrödinger equations
- 20 July 2026
- Published by Springer Nature in Journal of Mathematical Chemistry
- Vol. 64 (7) , 55
Optimal error estimates of the mass-preserving Galerkin finite element method for coupled nonlinear Schrödinger equations
- Open Access
- 1 January 2022
- Published by American Institute of Mathematical Sciences (AIMS) in Electronic Research Archive
- Vol. 30 (3) , 943-960
SAV Galerkin-Legendre spectral method for the nonlinear Schrödinger-Possion equations
In this paper, a fully discrete scheme is proposed to solve the nonlinear Schrödinger-Possion equations. The scheme is developed by the scalar auxiliary variable (SAV) approach, the Crank-Nicolson temproal discretization and the Galerkin-Legendre spectral spatial discretization. The fully discrete scheme is proved to be mass- and energy- conserved. Moreover, unconditional energy stability and convergence of the scheme are obtained by the use of the Gagliardo-Nirenberg and some Sobolev inequalities. Numerical results are presented to confirm our theoretical findings.
- 1 January 2022
- Published by American Institute of Mathematical Sciences (AIMS) in Electronic Research Archive
- Vol. 30 (3) , 943-960
Open AccessSAV Galerkin-Legendre spectral method for the nonlinear Schrödinger-Possion equations
In this paper, a fully discrete scheme is proposed to solve the nonlinear Schrödinger-Possion equations. The scheme is developed by the scalar auxiliary variable (SAV) approach, the Crank-Nicolson temproal discretization and the Galerkin-Legendre spectral spatial discretization. The fully discrete scheme is proved to be mass- and energy- conserved. Moreover, unconditional energy stability and convergence of the scheme are obtained by the use of the Gagliardo-Nirenberg and some Sobolev inequalities. Numerical results are presented to confirm our theoretical findings.