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ON THE TOPOLOGICALLY INVERTIBLE ELEMENTS OF A TOPOLOGICAL ALGEBRA
- Mathematical Proceedings of the Royal Irish Academy
- Royal Irish Academy
- Volume 107A, Number 1, May 2007
- pp. 73-80
- 10.1353/mpr.2007.0012
- Article
- Additional Information
Abstract:
We study relations between the topologically invertible elements, topological divisors of zero and invertible elements of complete, locally convex or locally pseudoconvex algebras with a unit. We also establish a quasi-Wiener property about topological invertibility.