Quaternionic function theory extends classical complex analysis into the four‐dimensional realm of quaternions, a non‐commutative number system comprising one real and three imaginary units. At its ...

Inspired by Stark's analytic proof of class number finiteness of a ring of integers in an algebraic number field, we give a new proof of the finiteness of the number of classes of ideals in a maximal ...

C. W. Kilmister, The Application of Certain Linear Quaternion Functions of Quaternions to Tensor Analysis, Proceedings of the Royal Irish Academy. Section A: Mathematical and Physical Sciences, Vol.