Abstract
AbstractIn this paper, we study the regularity of $$\mathbb {R}$$
R
-differentiable functions on open connected subsets of the scaled hypercomplex numbers $$\left\{ \mathbb {H}_{t}\right\} _{t\in \mathbb {R}}$$
H
t
t
∈
R
by studying the kernels of suitable differential operators $$\left\{ \nabla _{t}\right\} _{t\in \mathbb {R}}$$
∇
t
t
∈
R
, up to scales in the real field $$\mathbb {R}$$
R
.
Publisher
Springer Science and Business Media LLC