Jeffery Ezearn

Approximations in Divisible Groups: Part II

Jeffery Ezearn & William Obeng-Denteh · Physical Science International Journal · 2015

We verify some assertions in the prequel to this paper, in which certain functions which are referred to as proximity functions were introduced in order to study Dirichlet-type approximations in normed divisible groups and similar groups that enjoy a form of divisibility, for ins...

Open access Research Article 10.9734/PSIJ/2015/18487

Aproximations in Divisible Groups: Part I

Jeffery Ezearn & William Obeng-Denteh · Physical Science International Journal · 2015

This is the first in a series of papers on Dirichlet-type approximation in the setting of Cauchy sequences in normed divisible groups. In particular, we demonstrate that the concept of approximation exponents are extendable to elements belonging to the completion of a normed uniq...

Open access Research Article 10.9734/PSIJ/2015/10666