Contents of Volume 123
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Optimal embeddings of generalized homogeneous Sobolev spaces Colloquium Mathematicum 123 (2011), 1-20 MSC: Primary 46E35; Secondary 46E30 DOI: 10.4064/cm123-1-1
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A remark on the identity principle for analytic sets Colloquium Mathematicum 123 (2011), 21-26 MSC: Primary 32D15. DOI: 10.4064/cm123-1-2
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The composite of irreducible morphisms in regular components Colloquium Mathematicum 123 (2011), 27-47 MSC: 16G70, 16G20, 16E10. DOI: 10.4064/cm123-1-3
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On generalized Fermat equations of signature $(p,p,3)$ Colloquium Mathematicum 123 (2011), 49-52 MSC: Primary 11D41. DOI: 10.4064/cm123-1-4
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The localisation of primes in arithmetic progressions of irrational modulus Colloquium Mathematicum 123 (2011), 53-61 MSC: 11N13, 11J25. DOI: 10.4064/cm123-1-5
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Endomorphism rings of maximal rigid objects in cluster tubes Colloquium Mathematicum 123 (2011), 63-93 MSC: 16G20, 18E30. DOI: 10.4064/cm123-1-6
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The norm spectrum in certain classes of commutative Banach algebras Colloquium Mathematicum 123 (2011), 95-114 MSC: 46J05, 46J20, 43A15, 43A25, 43A60. DOI: 10.4064/cm123-1-7
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On the distribution of the partial sum of Euler's totient function in residue classes Colloquium Mathematicum 123 (2011), 115-127 MSC: Primary 11N69; Secondary 11N64. DOI: 10.4064/cm123-1-8
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Some generalization of Steinhaus' lattice points problem Colloquium Mathematicum 123 (2011), 129-132 MSC: 46C15, 54E52. DOI: 10.4064/cm123-1-9
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Cardinality of some convex sets and of their sets of extreme points Colloquium Mathematicum 123 (2011), 133-147 MSC: 28A12, 28A33, 46A55, 52A07. DOI: 10.4064/cm123-1-10
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Multidimensional Heisenberg convolutions and product formulas for multivariate Laguerre polynomials Colloquium Mathematicum 123 (2011), 149-179 MSC: Primary 43A62; Secondary 33C67, 33C52, 43A90, 43A20. DOI: 10.4064/cm123-2-1
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A Sturm–Liouville problem with spectral and large parameters in boundary conditions and the associated Cauchy problem Colloquium Mathematicum 123 (2011), 181-195 MSC: 34B05, 34C10, 47E05. DOI: 10.4064/cm123-2-2
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Une remarque sur les espaces d'interpolation $A^{\beta }$ qui sont faiblement LUR Colloquium Mathematicum 123 (2011), 197-204 MSC: Primary 46B70. DOI: 10.4064/cm123-2-3
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Two commuting maps without common minimal points Colloquium Mathematicum 123 (2011), 205-209 MSC: 37B20, 37B05. DOI: 10.4064/cm123-2-4
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Estimates on inner and outer radii of unit balls in normed spaces Colloquium Mathematicum 123 (2011), 211-217 MSC: 46B20, 52A40 DOI: 10.4064/cm123-2-5
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On selfinjective algebras without short cycles in the component quiver Colloquium Mathematicum 123 (2011), 219-232 MSC: Primary 16D50, 16G60, 16G70. DOI: 10.4064/cm123-2-6
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A note on product structures on Hochschild homology of schemes Colloquium Mathematicum 123 (2011), 233-238 MSC: Primary 19D55; Secondary 18G60. DOI: 10.4064/cm123-2-7
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Maps with dimensionally restricted fibers Colloquium Mathematicum 123 (2011), 239-248 MSC: Primary 54F45; Secondary 54E40. DOI: 10.4064/cm123-2-8
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On two tame algebras with super-decomposable pure-injective modules Colloquium Mathematicum 123 (2011), 249-276 MSC: Primary 16G20; Secondary 16G60, 03C60. DOI: 10.4064/cm123-2-9
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A note on Nakai's conjecture for the ring $K[X_1,\ldots,X_n] / (a_1X_1^m+\cdots+a_nX_n^m)$ Colloquium Mathematicum 123 (2011), 277-283 MSC: 13N05, 13B10, 13N10, 13N15. DOI: 10.4064/cm123-2-10
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Free powers of the free Poisson measure Colloquium Mathematicum 123 (2011), 285-290 MSC: Primary 46L54; Secondary 44A60, 60C05. DOI: 10.4064/cm123-2-11