English

On a Runge Theorem over $\mathbb{R}_3$

Complex Variables 2021-09-15 v1 Algebraic Topology Rings and Algebras

Abstract

In this paper we investigate a topological characterization of the Runge theorem in the Clifford algebra R3 \mathbb{R}_3 via the description of the homology groups of axially symmetric open subsets of the quadratic cone in R3\mathbb{R}_3.

Keywords

Cite

@article{arxiv.2109.06507,
  title  = {On a Runge Theorem over $\mathbb{R}_3$},
  author = {Cinzia Bisi and Antonino de Martino and Joerg Winkelmann},
  journal= {arXiv preprint arXiv:2109.06507},
  year   = {2021}
}
R2 v1 2026-06-24T05:56:46.740Z