Contents of Volume 152
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Crossed modules for Hom-Lie–Rinehart algebras Colloquium Mathematicum 152 (2018), 1-14 MSC: Primary 17B99; Secondary 18D35. DOI: 10.4064/cm7170-3-2017
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Elementary proofs of two theta function identities of Ramanujan and corresponding Lambert series identities Colloquium Mathematicum 152 (2018), 15-22 MSC: Primary 11P84; Secondary 05A17. DOI: 10.4064/cm7019-8-2017
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Curvature symmetries characterizing Einstein spaces Colloquium Mathematicum 152 (2018), 23-28 MSC: Primary 53C25; Secondary 53B20. DOI: 10.4064/cm7234-5-2017
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Closed subsets of the square whose inverse limit is the Hilbert cube Colloquium Mathematicum 152 (2018), 29-44 MSC: Primary 54F15, 54H20, 54B10. DOI: 10.4064/cm6592-3-2017
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Cells in $n$-fold hyperspaces Colloquium Mathematicum 152 (2018), 45-53 MSC: Primary 54B20; Secondary 54F15. DOI: 10.4064/cm7223-9-2017
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Construction of functions with given cluster sets Colloquium Mathematicum 152 (2018), 55-64 MSC: Primary 54C50; Secondary 54C60. DOI: 10.4064/cm6781-2-2017
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A family of finite Gelfand pairs associated with wreath products Colloquium Mathematicum 152 (2018), 65-78 MSC: Primary 20C15; Secondary 20E22. DOI: 10.4064/cm7249-8-2017
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On the conjecture of Ulam on the invariance of measure in the Hilbert cube Colloquium Mathematicum 152 (2018), 79-95 MSC: Primary 28C10; Secondary 28C20. DOI: 10.4064/cm7145-3-2017
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Full divergence and maximal functions with cancellation Colloquium Mathematicum 152 (2018), 97-121 MSC: Primary 42B25; Secondary 37A45. DOI: 10.4064/cm7230-8-2017
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Ill-posedness in Fourier–Herz spaces of the 3D Navier–Stokes equations with hyper-dissipation Colloquium Mathematicum 152 (2018), 123-140 MSC: 35Q30, 35B30, 76D03. DOI: 10.4064/cm7030-4-2017
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Fréchet Borel ideals with Borel orthogonal Colloquium Mathematicum 152 (2018), 141-163 MSC: Primary 03E15; Secondary 03E05. DOI: 10.4064/cm6951-2-2017
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Another proof of a theorem of van Mill and Wattel on weak selections Colloquium Mathematicum 152 (2018), 165-173 MSC: Primary 54C65; Secondary 54F05, 54B20. DOI: 10.4064/cm7214-9-2017
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Quasi-translations and singular Hessians Colloquium Mathematicum 152 (2018), 175-198 MSC: 14R05, 14R10, 14R20, 13N15. DOI: 10.4064/cm6915-3-2017
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Existence of solutions to a nonlinear parabolic problem with two weights Colloquium Mathematicum 152 (2018), 199-215 MSC: Primary 35K55; Secondary 35K92, 26D10. DOI: 10.4064/cm7236-5-2017
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Counting ultrametric spaces Colloquium Mathematicum 152 (2018), 217-234 MSC: 54E50, 54G12, 26A03. DOI: 10.4064/cm6992-4-2017
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Achievement sets of conditionally convergent series Colloquium Mathematicum 152 (2018), 235-254 MSC: Primary 40A05; Secondary 11K31. DOI: 10.4064/cm7052-4-2017
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Families of non-$\theta $-congruent numbers with arbitrarily many prime factors Colloquium Mathematicum 152 (2018), 255-271 MSC: Primary 11G05; Secondary 14H52. DOI: 10.4064/cm7151-4-2017
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Random walks on discrete Abelian groups Colloquium Mathematicum 152 (2018), 273-284 MSC: Primary 60G50; Secondary 60B15, 43A25. DOI: 10.4064/cm6462-11-2016
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An example of a map which is $C^2$-robustly transitive but not $C^1$-robustly transitive Colloquium Mathematicum 152 (2018), 285-297 MSC: Primary 37D20; Secondary 37D30. DOI: 10.4064/cm7131-5-2017
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A Diophantine equation in $k$-Fibonacci numbers and repdigits Colloquium Mathematicum 152 (2018), 299-315 MSC: Primary 11B39; Secondary 11J86. DOI: 10.4064/cm7149-6-2017
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The Erdős–Turán Conjecture in the positive rational numbers Colloquium Mathematicum 152 (2018), 317-323 MSC: Primary 11B34. DOI: 10.4064/cm7076-5-2017