Author Details

KADEM, Abdelouahab, Laboratory of Fundamental Mathematics and Numerical, Departement of Mathematics, Faculty of Sciences, University of Sétif 1, 19000 Sétif, Algeria, Algeria

The Thai Journal of Mathematics organized and supported by The Mathematical Association of Thailand and Thailand Research Council and the Center for Promotion of Mathematical Research of Thailand (CEPMART).

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|ISSN 1686-0209|