1. Topological regluing of rational functions

   • V. Timorin

   OriginalPaper 10 November 2009 Pages: 461 - 506

2. Degree formula for connective K-theory

   • K. Zainoulline

   OriginalPaper 04 November 2009 Pages: 507 - 522

3. Quantum cohomology of the Hilbert scheme of points in the plane

   • A. Okounkov
   • R. Pandharipande

   OriginalPaper 27 November 2009 Pages: 523 - 557

4. Affine linear sieve, expanders, and sum-product

   • Jean Bourgain
   • Alex Gamburd
   • Peter Sarnak

   OriginalPaper Open access 26 November 2009 Pages: 559 - 644

5. Bounding sup-norms of cusp forms of large level

   • Valentin Blomer
   • Roman Holowinsky

   OriginalPaper 11 December 2009 Pages: 645 - 681