1. Splines, lattice points, and arithmetic matroids

   • Matthias Lenz

   OriginalPaper 25 July 2015 Pages: 277 - 324

   

2. A characterization of triangle-free Gorenstein graphs and Cohen–Macaulayness of second powers of edge ideals

   • Do Trong Hoang
   • Tran Nam Trung

   OriginalPaper 24 September 2015 Pages: 325 - 338

   

3. On the relational complexity of a finite permutation group

   • Gregory Cherlin

   OriginalPaper 28 September 2015 Pages: 339 - 374

4. An Erdős-Ko-Rado theorem for finite classical polar spaces

   • Klaus Metsch

   OriginalPaper 16 September 2015 Pages: 375 - 397

5. A new generalization of Hermite’s reciprocity law

   • Leandro Cagliero
   • Daniel Penazzi

   OriginalPaper 19 October 2015 Pages: 399 - 416

   

6. Completely regular clique graphs, II

   • Hiroshi Suzuki

   OriginalPaper 29 September 2015 Pages: 417 - 445

   

7. Reflexive line graphs of trees

   • Slobodan K. Simić
   • Dejan Živković
   • Carlos M. da Fonseca

   OriginalPaper 13 October 2015 Pages: 447 - 464

   

8. Divisors on graphs, orientations, syzygies, and system reliability

   • Fatemeh Mohammadi

   OriginalPaper 19 October 2015 Pages: 465 - 483