15. Wei Chen, M. Krizek, What Is the Smallest Possible Constant in C\'ea's Lemma, Appl. Math., 2006(51),1-16.
　　16. Wei Chen, Qun Lin, Approximation of an Eigenvalue Problem Associated with the Stokes Problem by the Stream Function-Vorticity-Pressure method, Appl. Math., 2006(51),73-88.
　　17. 杨宏峰, 陈蔚, 基于神经网络--Logit回归的混合两阶段财务困境预测模型, 统计与决策, 20(2006), 157-159.
　　18. Wei Chen, Eigenvalue approximation of the biharmonic eigenvalue problem by Ciarlet-Raviart scheme, Numer.Meth. for PDEs, 2005(21), 512-520.
　　19. Wei Chen, Implicit-explicit multistep finite element - mixed finite element methods for the transient behavior of a semiconductor device, Acta Mathematica Scientia, 2003(23): 386-398.
　　20. Wei Chen, Implicit-explicit multistep FEM for nonlinear convection-diffusion problems, Numer.Meth. for PDEs, 2001,17: 93-104.
　　21. Wei Chen, An A.D.F.E. procedure for compressible flow of contamination from nuclear waste with molecular diffusion and dispersion, Journal of Systems Science and Mathematical Sciences, 23 (2003), 266--278. (Chinese)
　　22. Wei Chen, Implicit-explicit multistep finite element methods for the semiconductor device problem, J. of System Science and Complexity, 2003 (16), No. 1: 101-113.
　　23. Wei Chen, Asymptotic expansion and extrapolation for the biharmonic eigenvalue problem by Ciarlet - Raviart scheme, International Congress of Mathematicians, Beijing 2002, Higher Education Press, China.
　　24. Wei Chen, Implicit-explicit multistep finite element methods for a semiconductor device with heat conduction, Math. Study, 2002(35), No. 2: 109-123.
　　25. Wei Chen, Implicit-explicit multistep finite element methods for some nonlinear reaction-diffusion systems, Acta Mathematica Scientia, Ser. A, 22 (2002), 180--188. (Chinese)
　　26. Wei Chen, A.D.F.E. with the method of characteristics for compressible flow of contamination from nuclear waste in porous media, Applied Mathematics, Journal of
　　Chinese Universities, Ser. A, 23 (2001), 331--336. (Chinese)
　　27. Wei Chen, An analysis on the rate of convergence of an alternating direction characteristic finite element method for 3-D compressible flow of contamination from nuclear waste, Numerical Mathematics, Journal of Chinese University, 23 (2001), 214--226. (Chinese)
　　28. Wei Chen, An alternating direction finite element method for 3-D compressible flow of contamination from nuclear waste and its theoretical analysis, Journal of Shandong University (Nature Science Edition), 36 (2001), 268--277. (Chinese)
　　29. Wei Chen, A.D.P.I. approximation for characteristic finite element methods for quasilinear Sobolev equations and its analysis, Acta Mathematica Scientia, Ser. A, 21 (2001), 201--210. (Chinese)
　　30. Wei Chen, Alternating direction preconditioned iteration for multistep Galerkin methods along characteristics for 3-D convection-dominated diffusion problem, Journal of Shandong University (Nature Science Edition), 35 (2000), 126--134. (Chinese)
　　31. Wei Chen, Implicit-explicit multistep finite element methods for the nuclear reactor, CSIAM' 2000, Fudan University Press, August, 2000, 313--317. (Chinese)
　　32. Wei Chen, Alternating direction finite element methods and implicit-explicit multistelp finite element methods for some evolution equations, PhD thesis School of Mathematics and System Sciences, Shandong University, P. R. China, March, 2000, 1--68.
　　(Chinese)
　　33. Wei Chen, Preconditioned iteration for alternating direction multistep Galerkin methods for 3-D nonlinear convection-dominated diffusion problem, Journal of Shandong University (Nature Science Edition), 34 (1999), 275--283. (Chinese)
　　34. Wei Chen, Preconditioned iteration for alternating direction multistep Galerkin methods along characteristics for 3-D quasilinear convection-dominated diffusion
　　problem, CSIAM'98, Tsinghua University Press, Sep. 1998, 566--571. (Chinese)