Colloquium Mathematicum

Online First articles

Commutativity of the restricted connected hull in Banach algebras Daniel Sukumar, Gayathri Sugirtha Colloquium Mathematicum MSC: Primary 46H05; Secondary 46H10, 47A10 DOI: 10.4064/cm9646-9-2025 Published online: 4 December 2025
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Open retractions of indecomposable continua, II Eiichi Matsuhashi, Jose Alberto Ortega Becerril Colloquium Mathematicum MSC: Primary 54F15; Secondary 54C10 DOI: 10.4064/cm9677-10-2025 Published online: 11 December 2025
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