Splines, lattice points, and arithmetic matroids Matthias Lenz OriginalPaper 25 July 2015 Pages: 277 - 324
A characterization of triangle-free Gorenstein graphs and Cohen–Macaulayness of second powers of edge ideals Do Trong HoangTran Nam Trung OriginalPaper 24 September 2015 Pages: 325 - 338
On the relational complexity of a finite permutation group Gregory Cherlin OriginalPaper 28 September 2015 Pages: 339 - 374
An Erdős-Ko-Rado theorem for finite classical polar spaces Klaus Metsch OriginalPaper 16 September 2015 Pages: 375 - 397
A new generalization of Hermite’s reciprocity law Leandro CaglieroDaniel Penazzi OriginalPaper 19 October 2015 Pages: 399 - 416
Reflexive line graphs of trees Slobodan K. SimićDejan ŽivkovićCarlos M. da Fonseca OriginalPaper 13 October 2015 Pages: 447 - 464
Divisors on graphs, orientations, syzygies, and system reliability Fatemeh Mohammadi OriginalPaper 19 October 2015 Pages: 465 - 483