1. Bessel pairs and optimal Hardy and Hardy–Rellich inequalities

   • Nassif Ghoussoub
   • Amir Moradifam

   OriginalPaper 26 March 2010 Pages: 1 - 57

2. On the number of affine equivalence classes of spherical tube hypersurfaces

   • A. V. Isaev

   OriginalPaper 02 April 2010 Pages: 59 - 74

3. Infinite-dimensional Frobenius manifolds for 2 + 1 integrable systems

   • Guido Carlet
   • Boris Dubrovin
   • Luca Philippe Mertens

   OriginalPaper 06 April 2010 Pages: 75 - 115

4. Hermitian K-theory and 2-regularity for totally real number fields

   • A. Jon Berrick
   • Max Karoubi
   • Paul Arne Østvær

   OriginalPaper 16 April 2010 Pages: 117 - 159

5. Intersections of arithmetic Hirzebruch–Zagier cycles

   • Ulrich Terstiege

   OriginalPaper 27 April 2010 Pages: 161 - 213

6. Middle convolution and Harnad duality

   • Daisuke Yamakawa

   OriginalPaper 28 April 2010 Pages: 215 - 262