1. Placing of points into the 5-dimensional unit cube

   • Vojtech Bálint
   • Vojtech Bálint Jr.

   OriginalPaper 18 September 2012 Pages: 1 - 16

2. Refinements of Fejér’s inequality for convex functions

   • Kuei-Lin Tseng
   • Shiow-Ru Hwang
   • S. S. Dragomir

   OriginalPaper 18 September 2012 Pages: 17 - 28

3. Strong Morita equivalence for ordered semigroups with local units

   • Lauri Tart

   OriginalPaper 18 September 2012 Pages: 29 - 43

4. Semigroups of inverse quotients

   • Nassraddin Ghroda
   • Victoria Gould

   OriginalPaper 18 September 2012 Pages: 45 - 73

5. The extension of the D(−k ²)-pair {k ²,k ² + 1}

   • Yasutsugu Fujita
   • Alain Togbé

   OriginalPaper 11 August 2012 Pages: 75 - 81

6. On the sum of two divisors of (n ² + 1)/2

   • Andrej Dujella
   • Florian Luca

   OriginalPaper 11 August 2012 Pages: 83 - 96

7. A note on maximal subgroups of free idempotent generated semigroups over bands

   • Igor Dolinka

   OriginalPaper 18 September 2012 Pages: 97 - 105

8. The hereditary monocoreflective subcategories of Abelian groups and R-modules

   • Endre Makai Jr.

   OriginalPaper 18 September 2012 Pages: 107 - 123

9. Nordhaus-Gaddum results for the convex domination number of a graph

   • M. Lemańska
   • J. A. Rodríguez-Velázquez
   • I. Gonzalez Yero

   OriginalPaper 18 September 2012 Pages: 125 - 134

10. Characterization of the convergence of weighted averages of sequences and functions

    • Ferenc Móricz
    • Ulrich Stadtmüller

    OriginalPaper 18 September 2012 Pages: 135 - 145

11. Complete monotonicity of two functions involving the tri-and tetra-gamma functions

    • Jiao-Lian Zhao
    • Bai-Ni Guo
    • Feng Qi

    OriginalPaper 18 September 2012 Pages: 147 - 155

12. The Tarry-Escott problem of degree two

    • Supawadee Prugsapitak

    OriginalPaper 18 September 2012 Pages: 157 - 165