1. Mean value of the class number in function fields revisited

   • Julio C. Andrade
   • Hwanyup Jung

   OriginalPaper Open access 14 February 2018 Pages: 577 - 602

2. Finiteness conditions for the non-abelian tensor product of groups

   • R. Bastos
   • I. N. Nakaoka
   • N. R. Rocco

   OriginalPaper 09 December 2017 Pages: 603 - 615

3. Chang’s conjecture and semiproperness of nonreasonable posets

   • Sean D. Cox

   OriginalPaper 23 March 2018 Pages: 617 - 633

4. On a problem of Pillai with k–generalized Fibonacci numbers and powers of 2

   • Mahadi Ddamulira
   • Carlos A. Gómez
   • Florian Luca

   OriginalPaper 17 January 2018 Pages: 635 - 664

5. On coarse geometric aspects of Hilbert geometry

   • Ryosuke Mineyama
   • Shin-ichi Oguni

   OriginalPaper 24 March 2018 Pages: 665 - 680

   

6. Number systems over orders

   • Attila Pethő
   • Jörg Thuswaldner

   OriginalPaper Open access 18 May 2018 Pages: 681 - 704

7. On the sum of digits of special sequences in finite fields

   • Cathy Swaenepoel

   OriginalPaper 29 December 2017 Pages: 705 - 728

8. A note on s-conditional permutability of maximal subgroups of Sylow subgroups of finite groups

   • Haoran Yu

   OriginalPaper 13 October 2017 Pages: 729 - 733

9. The local well-posedness in Besov spaces and non-uniform dependence on initial data for the interacting system of Camassa–Holm and Degasperis–Procesi equations

   • Shouming Zhou

   OriginalPaper 20 October 2017 Pages: 735 - 764

10. Book reviews

    News 06 October 2018 Pages: 765 - 767