Papers by Guang-Sheng Wei

  1. Guangsheng Wei & Zongben Xu: Inequalities among eigenvalues between indefinite and definite Sturm-Liouville problems. (Chinese) Acta Math. Sinica 48 (2005), 773-780.
  2. Guangsheng Wei & Yaolin Jiang: A characterization of positive self-adjoint extensions and its application to ordinary differential operators. Proc. Amer. Math. Soc. 133 (2005), 2985-2995.
  3. Guangsheng Wei & Jianhua Wu: Characterization of left-definiteness of Sturm-Liouville problems. Math. Nachr. 278 (2005), 932-941.
  4. Guangsheng Wei & Zongben Xu: An expanded Phillips theory and its application to differential operators. J. Funct. Anal. 222 (2005), 29-60.
  5. Guangsheng Wei & Jianhua Wu: Positive self-adjoint operators generated by products of differential expressions. J. Math. Anal. Appl. 296 (2004), 495-503.
  6. Guangsheng Wei & Zongben Xu: Bound-limited self-adjoint extensions for singular Sturm-Liouville differential operators. (Chinese) Acta Math. Sinica 47 (2004), 305-316.
  7. Guangsheng Wei & Zongben Xu: Maximal accretive extensions of singular Sturm-Liouville differential operators. (Chinese) Chinese Ann. Math. Ser. A 25 (2004), 21-32; English translation in Chinese J. Contemp. Math. 25 (2004), 23-36.
  8. Guangsheng Wei: A criterion for discrete spectrum of a class of differential operators. J. Syst. Sci. Complex. 16 (2003), 95-100.
  9. Xiaoli You & Guangsheng Wei: Asymptotic expression of eigenvalues for vectorial Sturm-Liouville operators. (Chinese) J. Baoji College Arts Sci. Nat. Sci. 22 (2002), 251-253.
  10. Jianlin Li & Guangsheng Wei: Derivatives of univalent functions in convex domains. (Chinese) Acta Math. Sinica 45 (2002), 847-850.
  11. Zongben Xu, Guangsheng Wei & Paolo Fergola: Maximal accretive realizations of regular Sturm-Liouville differential operators. J. London Math. Soc. 66 (2002), 175-197.
  12. Jianhua Wu & Guangsheng Wei: Coexistence states for cooperative model with diffusion. Comput. Math. Appl. 43 (2002), 1277-1290.
  13. Guangsheng Wei, Zongben Xu & Jiong Sun: Self-adjoint domains of products of differential expressions. J. Differential Equations 174 (2001), 75-90.
  14. Guangsheng Wei & Zongben Xu: Selfadjoint extensions of symmetric differential operators with countably infinite deficiency indices. (Chinese) Adv. Math. (China) 29 (2000), 227-234.
  15. Guangsheng Wei & Zongben Xu: Analytic characterization for maximal accretiveness of singular differential operators. (Chinese) Acta Math. Sinica 43 (2000), 291-300.
  16. Guang Sheng Wei & Kanmin Wang: Nonreal spectral problems for singular differential operators with an indefinite weight function. (Chinese) J. Math. Study 32 (1999), 166-172.
  17. Guang Sheng Wei: Problems of indefinite singular differential operators. (Chinese) Gongcheng Shuxue Xuebao 15 (1998), 135-138.
  18. Jianghong Ma, Guangsheng Wei & Kanmin Wang: A comparison between two robust regression estimators by means of robust covariances. A Chinese summary appears in Gaoxiao Yingyong Shuxue Xuebao Ser. A 13 (1998), 240. Appl. Math. J. Chinese Univ. Ser. B 13 (1998), 207-214.
  19. Guangsheng Wei: A new description of domains of selfadjointness of symmetric operators. (Chinese) Neimenggu Daxue Xuebao Ziran Kexue 27 (1996), 305-310.
  20. Guangsheng Wei: J-selfadjoint operators generated by a countable number of differential expressions. (Chinese) J. Baoji College Arts Sci. Nat. Sci. 16 (1996), 17-23.