1. Ramanujan's ternary quadratic form

   • Ken Ono
   • K. Soundararajan

   Article Pages: 415 - 454

2. Higher genus symplectic invariants and sigma models coupled with gravity

   • Yongbin Ruan
   • Gang Tian

   Article Pages: 455 - 516

3. Fourier transforms on a semisimple symmetric space

   • Erik van den Ban
   • Henrik Schlichtkrull

   Article Pages: 517 - 574

4. Braid subgroup normalisers, commensurators and induced representations

   • Dale Rolfsen

   Article Pages: 575 - 587

5. Weak convergence of wave maps from (1+2)-dimensional Minkowski space to Riemannian manifolds

   • Alexandre Freire
   • Stefan Müller
   • Michael Struwe

   Article Pages: 589 - 617