1. Holomorphic Anomaly in Gauge Theory on ALE space

   • Daniel Krefl
   • Sheng-Yu Darren Shih

   OriginalPaper 01 March 2013 Pages: 817 - 841

2. On the Maximal Excess Charge of the Chandrasekhar–Coulomb Hamiltonian in Two Dimension

   • Michael Handrek
   • Heinz Siedentop

   OriginalPaper 03 March 2013 Pages: 843 - 849

3. From Quantum Quasi-Shuffle Algebras to Braided Rota–Baxter Algebras

   • Run-Qiang Jian

   OriginalPaper 05 March 2013 Pages: 851 - 863

4. Quantizing the Discrete Painlevé VI Equation: The Lax Formalism

   • Koji Hasegawa

   OriginalPaper 21 March 2013 Pages: 865 - 879

5. Higher Loop Corrections to a Schwinger–Dyson Equation

   • Marc P. Bellon
   • Fidel A. Schaposnik

   OriginalPaper 05 April 2013 Pages: 881 - 893

6. BPS Invariants of Semi-Stable Sheaves on Rational Surfaces

   • Jan Manschot

   OriginalPaper 21 April 2013 Pages: 895 - 918

7. Isospectral Mathieu–Hill Operators

   • O. A. Veliev

   OriginalPaper 30 May 2013 Pages: 919 - 925

8. Global Solutions to Gross–Neveu Equation

   • Hyungjin Huh

   OriginalPaper 30 March 2013 Pages: 927 - 931