A note on a one-parameter family of non-symmetric number triangles

• Autor(es): Falcão, M. I. ; Malonek, H. R.
• Data: 2012
• Identificador Persistente: http://hdl.handle.net/1822/22218
• Origem: RepositóriUM - Universidade do Minho
• Assunto(s): Clifford Analysis; Generalized Appell polynomials; Number triangle; Central binomial coe cient; Binomial identity
• Tipo de Documento: Artigo
• Idioma: Inglês

Descrição

The recently growing interest in special Cliff ord Algebra valued polynomial solutions of generalized Cauchy-Riemann systems in (n + 1)-dimensional Euclidean spaces suggested a detailed study of the arithmetical properties of their coe fficients, due to their combinatoric relevance. This concerns, in particular, a generalized Appell sequence of homogeneous polynomials whose coe cient's set can be treated as a one-parameter family of non-symmetric triangles of fractions. The discussion of its properties, similar to those of the ordinary Pascal triangle (which itself does not belong to the family), is carried out in this paper.