Celestin Lele

Born:

place: Cameroon

First Degree (Bachelors) 1993 University of Yaounde; Masters Degree 1995 University of Yaounde

Ph.D. (2001) Harbin Institute of Technology, People's Republic of China
thesis: Some Fuzzy Algebraic Concepts; advisor: Wu Congxin

: Lecturer at the University of Yaounde I and University of Dschang (Cameroon)

personal or universal URL:
email: lele_clele@yahoo.com

RESEARCH

 

PUBLICATIONS

  1. C. Lele and Wu congxin, Characterization of Fuzzy Ideal in BCK-algebras using the Notion of Fuzzy Point, Intelligent Techniques and Soft Computing in Nuclear Science and Engineering World Scientific, Singapore(2000)100-107
  2. C. Lele and Wu congxin, Transfer Theorems for Fuzzy Semi-Groups, J. of Harbin Institute of Technology. (English Edition) ( 2000)19-23
  3. C. Lele and Wu congxin, Some Properties of Fuzzy Ideal in BCK-algebras, Fuzzy Systems and Mathematics. (2001),15 ,10-16
  4. C. Lele, C. Wu , P.Weke, T. Mamadou and G. Njock. Fuzzy ideals and weak ideals in BCK-algebras Math. Japon (2001),54 ,599-612
  5. C. Lele, W. Congxin and T. Mamadou , Fuzzy filters in BCI-algebras, Internat. J. Maths. & Sci. ( 2001)1-8
  6. C. Lele and C. Wu , Some properties of fuzzy n-fold positive implicative ideals in BCK-algebras, The Journal of Fuzzy Mathematics vol.9, n0 3 (2001).
  7. C. Lele, Wu congxin ,J. Njock and M. Tonga, Some properties of fuzzy positive implicative ideals in BCK-algebras, J. of Harbin Institute of Technology. (English Edition) ( 2001)168-172
  8. C. Lele and C WU, Generalization of some fuzzy ideals in BCK-algebras. Proceeding of the Joint 9 th IFSA Word Congress and 20 th NAFIPS International Conference. Vancouver. Canada, July 25 to 28 2001 , 835-839
  9. Y. B. Jun and C. Lele, Fuzzy point BCK/BCI-algebras, Internanional Journal of pure and Applied Mathematics.vol.1 ( 2002)33-39

references: Dr. Lele's resume.

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