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.comRESEARCH

PUBLICATIONS

C. Leleand 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

C. Leleand Wu congxin,Transfer Theorems for Fuzzy Semi-Groups,J. of Harbin Institute of Technology.(English Edition) ( 2000)19-23

C. Leleand Wu congxin,Some Properties of Fuzzy Ideal in BCK-algebras,Fuzzy Systems and Mathematics.(2001),15 ,10-16

C. Lele, C. Wu , P.Weke, T. Mamadou and G. Njock.Fuzzy ideals and weak ideals in BCK-algebrasMath. Japon(2001),54 ,599-612

C. Lele, W. Congxin and T. Mamadou ,Fuzzy filters in BCI-algebras, Internat. J. Maths. & Sci. ( 2001)1-8

C. Leleand C. Wu ,Some properties of fuzzy n-fold positive implicative ideals in BCK-algebras,The Journal of Fuzzy Mathematics vol.9, n0 3(2001).

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

C. Leleand 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

- 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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