Subring structures in C(X) defined by absolute values
In this paper, we introduce and study two new classes of subrings of C(X): norm-closed subrings and norm-reflecting subrings. A subring ℝ ⊆ S ⊆ C ( X ) is said to be norm-closed if for every f ∈ S , the function |f| ∈ S; it is norm-reflecting if |f| ∈ S implies f ∈ S. These concepts are inspired by...
Kaydedildi:
| Yazar: | |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
Universitat Politècnica de València
2026-02-01
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| Seri Bilgileri: | Applied General Topology |
| Konular: | |
| Online Erişim: | https://polipapers.upv.es/index.php/AGT/article/view/24082 |
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