On a sequence of monogenic polynomials satisfying the Appell condition whose first term is a non-constant function (1102.1833v1)

Abstract: In this paper we aim at constructing a sequence ${\mathsf{M}n^k(x)}{n\ge0}$ of $\mathbb R_{0,m}$-valued polynomials which are monogenic in $\mathbb R^{m+1}$ satisfying the Appell condition (i.e. the hypercomplex derivative of each polynomial in the sequence equals, up to a multiplicative constant, its preceding term) but whose first term $\mathsf{M}0^k(x)=\mathbf{P}_k(\underline x)$ is a $\mathbb R{0,m}$-valued homogeneous monogenic polynomial in $\mathbb R^m$ of degree $k$ and not a constant like in the classical case. The connection of this sequence with the so-called Fueter's theorem will also be discussed.