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Contents of Number 2

  Volume 179 / 2025

• Hyperelliptic curves and integer factorization Robert Dryło, Jacek Pomykała Colloquium Mathematicum 179 (2025) , 123-146 MSC: Primary 11Y05; Secondary 14H45, 11Y16, 14Q05, 14H52, 11G20 DOI: 10.4064/cm9490-8-2025
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• A conjecture on unequal sums of divisors with last digits 1 and 9 Mariusz Skałba Colloquium Mathematicum 179 (2025) , 147-150 MSC: Primary 11A25 DOI: 10.4064/cm9661-10-2025
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• Hopf $\pi $-braces and related algebraic structures Tianshui Ma, Chan Zhao, Huihui Zheng Colloquium Mathematicum 179 (2025) , 151-170 MSC: Primary 16T25; Secondary 17B38, 16T05 DOI: 10.4064/cm9560-6-2025
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• Boundedness of the generalized Riesz potential in central Morrey–Orlicz spaces Evgeniya Burtseva, Lech Maligranda Colloquium Mathematicum 179 (2025) , 171-187 MSC: Primary 46E30; Secondary 42B20, 42B35 DOI: 10.4064/cm9633-9-2025
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• On approximate preservation of orthogonality and its application to isometries Kalidas Mandal, Jayanta Manna, Kallol Paul, Debmalya Sain Colloquium Mathematicum 179 (2025) , 189-211 MSC: Primary 46B20; Secondary 46B04 DOI: 10.4064/cm9612-7-2025
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• On the factorable strong $p$-nuclearity of Bloch maps Khaled Hamidi, Antonio Jiménez-Vargas, Abdelhamid Tallab Colloquium Mathematicum 179 (2025) , 213-231 MSC: Primary 30H30; Secondary 40H05, 46A11, 47B10 DOI: 10.4064/cm9639-10-2025
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• On Krull–Gabriel dimension of weighted surface algebras Karin Erdmann, Alicja Jaworska-Pastuszak, Grzegorz Pastuszak Colloquium Mathematicum 179 (2025) , 233-257 MSC: Primary 16D50; Secondary 16G20, 16G60, 16G70, 18E10 DOI: 10.4064/cm9609-10-2025
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