1. Another Ham Sandwich in the Plane

   • Alexey Balitskiy
   • Alexey Garber
   • Roman Karasev

   OriginalPaper 25 March 2015 Pages: 235 - 242

2. Symmetry Type Graphs of Polytopes and Maniplexes

   • Gabe Cunningham
   • María Del Río-Francos
   • Micael Toledo

   OriginalPaper 29 January 2015 Pages: 243 - 268

3. The Two-Colour Rado Number for the Equation ax + by = (a + b)z

   • Swati Gupta
   • J. Thulasi Rangan
   • Amitabha Tripathi

   OriginalPaper 29 April 2015 Pages: 269 - 291

4. 0-Hecke Algebra Action on the Stanley-Reisner Ring of the Boolean Algebra

   • Jia Huang

   OriginalPaper 29 January 2015 Pages: 293 - 323

5. A Generalization of Euler Numbers to Finite Coxeter Groups

   • Matthieu Josuat-Vergès

   OriginalPaper 15 February 2015 Pages: 325 - 336

6. Connection Coefficients Between Generalized Rising and Falling Factorial Bases

   • Jeffrey Liese
   • Brian K. Miceli
   • Jeffrey Remmel

   OriginalPaper 27 February 2015 Pages: 337 - 361

7. A Bound for the Growth Rate of Binary Matroids Having No PG(k-1, 2)-Minor

   • Sean McGuinness

   OriginalPaper 29 January 2015 Pages: 363 - 371

8. Feedback Arc Set Problem and NP-Hardness of Minimum Recurrent Configuration Problem of Chip-Firing Game on Directed Graphs

   • Kévin Perrot
   • Trung Van Pham

   OriginalPaper 04 February 2015 Pages: 373 - 396