Zawartość tomu 128
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Extended Derdziński–Shen theorem for curvature tensors Colloquium Mathematicum 128 (2012), 1-6 MSC: Primary 53B20; Secondary 53B21. DOI: 10.4064/cm128-1-1
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Factorwise rigidity of embeddings of products of pseudo-arcs Colloquium Mathematicum 128 (2012), 7-14 MSC: Primary 54F15; Secondary 54B10, 54F50, 55R70. DOI: 10.4064/cm128-1-2
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A classification of tetravalent one-regular graphs of order $3p^2$ Colloquium Mathematicum 128 (2012), 15-24 MSC: Primary 05C25; Secondary 20B25. DOI: 10.4064/cm128-1-3
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3-Weak amenability of $(2n)$th duals of Banach algebras Colloquium Mathematicum 128 (2012), 25-33 MSC: Primary 46H25. DOI: 10.4064/cm128-1-4
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Cubic forms, powers of primes and the Kraus method Colloquium Mathematicum 128 (2012), 35-48 MSC: 11D41, 11F80, 11G05. DOI: 10.4064/cm128-1-5
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One-parameter semigroups in the convolution algebra of rapidly decreasing distributions Colloquium Mathematicum 128 (2012), 49-68 MSC: Primary 35E15, 47D06, 46F99, 42B99. DOI: 10.4064/cm128-1-6
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More Easton theorems for level by level equivalence Colloquium Mathematicum 128 (2012), 69-86 MSC: 03E35, 03E55. DOI: 10.4064/cm128-1-7
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T-Rickart modules Colloquium Mathematicum 128 (2012), 87-100 MSC: Primary 05C40, 05C45; Secondary 16P10. DOI: 10.4064/cm128-1-8
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The dimension of hyperspaces of non-metrizable continua Colloquium Mathematicum 128 (2012), 101-107 MSC: Primary 54F45; Secondary 03C98, 54B20. DOI: 10.4064/cm128-1-9
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$1\over 2$-Homogeneous hyperspace suspensions Colloquium Mathematicum 128 (2012), 109-132 MSC: Primary 54C60; Secondary 54B20. DOI: 10.4064/cm128-1-10
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The positivity problem for fourth order linear recurrence sequences is decidable Colloquium Mathematicum 128 (2012), 133-142 MSC: Primary 11B37; Secondary 03D20. DOI: 10.4064/cm128-1-11
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Weighted composition operators on weighted Lorentz spaces Colloquium Mathematicum 128 (2012), 143-151 MSC: Primary 47B33, 46E30; Secondary 47B38. DOI: 10.4064/cm128-2-1
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Disjointness properties for Cartesian products of weakly mixing systems Colloquium Mathematicum 128 (2012), 153-177 MSC: Primary 37A05; Secondary 37A30, 37A50. DOI: 10.4064/cm128-2-2
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Congruent numbers over real number fields Colloquium Mathematicum 128 (2012), 179-186 MSC: Primary 11G05; Secondary 14H52. DOI: 10.4064/cm128-2-3
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Some remarks on universality properties of $\ell_\infty / c_0$ Colloquium Mathematicum 128 (2012), 187-195 MSC: Primary 46B26, 46E15; Secondary 03E75. DOI: 10.4064/cm128-2-4
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Riemann compatible tensors Colloquium Mathematicum 128 (2012), 197-210 MSC: Primary 53B20, Secondary 53B21. DOI: 10.4064/cm128-2-5
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Jeśmanowicz' conjecture with congruence relations Colloquium Mathematicum 128 (2012), 211-222 MSC: Primary 11D61; Secondary 11D09. DOI: 10.4064/cm128-2-6
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Note on blow-up of solutions for a porous medium equation with convection and boundary flux Colloquium Mathematicum 128 (2012), 223-228 MSC: Primary 35K55; Secondary 35B33. DOI: 10.4064/cm128-2-7
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Skew derivations and the nil and prime radicals Colloquium Mathematicum 128 (2012), 229-236 MSC: 16N40, 16W25, 16W55. DOI: 10.4064/cm128-2-8
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Density of some sequences modulo $1$ Colloquium Mathematicum 128 (2012), 237-244 MSC: Primary 11K06; Secondary 11K31, 11R06. DOI: 10.4064/cm128-2-9
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A sharp bound for the Schwarzian derivative of concave functions Colloquium Mathematicum 128 (2012), 245-251 MSC: Primary 30C45; Secondary 30C55, 30C62. DOI: 10.4064/cm128-2-10
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Generic extensions of nilpotent $k[T]$-modules, monoids of partitions and constant terms of Hall polynomials Colloquium Mathematicum 128 (2012), 253-261 MSC: Primary 16D10; Secondary 16G10, 16G20, 05A17. DOI: 10.4064/cm128-2-11
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Limit theorems for stochastic recursions with Markov dependent coefficients Colloquium Mathematicum 128 (2012), 263-276 MSC: 60F05, 60J05. DOI: 10.4064/cm128-2-12
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On the diophantine equation $x^y-y^x=c^z$ Colloquium Mathematicum 128 (2012), 277-285 MSC: Primary 11D61; Secondary 11D41. DOI: 10.4064/cm128-2-13
