Education

Ph.D. in Mathematics, Xi’an Jiaotong University, 2022

Bachelor in Mathematics, Inner Mongolia University, 2017

Work Experience

Lecturer,Hebei Normal University,2023.02-present

Publications

Journal papers

8.Longzhao Qi, Numerical analysis of a second-order energy-stable finiteelement method for the Swift-Hohenberg equation. Applied Numerical Mathematics,2024, 197:119–142.  

7. Longzhao Qi, Yanren Hou, Erroranalysis of a linear unconditionally energy-stable Leapfrog scheme for theSwift–Hohenberg equation. Communications in Nonlinear Science and NumericalSimulation, 2023, 120:107185.

6. Longzhao Qi, Yanren Hou, An energy-stablesecond-order finite element method for the Swift–Hohenberg equation.Computational and Applied Mathematics,2023,42:5.

5. Longzhao Qi, Yanren Hou, Errorestimates for the Scalar Auxiliary Variable (SAV) schemes to the modified phasefield crystal equation. Journal of Computational and AppliedMathematics,2023,417:114579.

4. Longzhao Qi, Yanren Hou, Erroranalysis of first- and second-order linear, unconditionally energy-stableschemes for the Swift-Hohenberg equation. Computers and Mathematics withApplications,2022,127:192–212.

3. Longzhao Qi, Yanren Hou, Anunconditionally energy-stable linear Crank-Nicolson scheme for theSwift-Hohenberg equation. Applied Numerical Mathematics,2022,181:46-58.

2. Longzhao Qi, Yanren Hou, Errorestimate of a stabilized second-order linear predictor-corrector scheme for theSwift-Hohenberg equation. Applied Mathematics Letters,2021,127:107836.

1. Longzhao Qi, Yanren Hou, ASecond Order Energy Stable BDF Numerical Scheme for the Swift-HohenbergEquation. Journal of Scientific Computing, 2021,88:74.