ABSTRACT
In order to facilitate reading and following the text and formulae we will use the compact form (2.15): A ( ν ) Y ν ( t ) = H ( μ ) I μ ( t ) , ∀ t ∈ T 0 , ν ≥ 1 , 0 ≤ μ ≤ ν , $$ A^{{(\nu )}} {\mathbf{Y}}^{\nu } (t) = H^{{(\mu )}} {\mathbf{I}}^{\mu } (t)~,~\forall t \in {\mathfrak{T}}_{0} ,~\nu \ge ~1,~0 \le \mu \le \nu , $$ https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780429432286/e5317931-e1ce-444d-956f-32e255527c7d/content/math9_1.tif"/>
