On m-symmetric d-orthogonal polynomials

Journal Article
BLEL, Mongi . 2012
نوع عمل المنشور: 
theoric
المجلة \ الصحيفة: 
C. R. Acad. Sci. Paris, Ser. I
رقم العدد: 
1
رقم الإصدار السنوي: 
350
الصفحات: 
19-22
مستخلص المنشور: 

In this Note, we prove that all the components of a d-symmetric classical d-orthogonal
are classical and in the case where the sequence is m-symmetric and d-orthogonal, we
prove that the first component of an m-symmetric classical d-orthogonal is classical. That
generalized the Douak and Maroni (1992) [8] results for the case m = d. Then we discuss,
as far as we know, a new symmetric classical 3-PS.

 

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