1. Expansion in SL ₂ \({(\mathbb{R})}\) and monotone expanders

   • Jean Bourgain
   • Amir Yehudayoff

   OriginalPaper 08 February 2013 Pages: 1 - 41

2. Limits of Degenerate Parabolic Quadratic Rational Maps

   • Xavier Buff
   • Jean Écalle
   • Adam Epstein

   OriginalPaper 08 February 2013 Pages: 42 - 95

3. Realization of Metric Spaces as Inverse Limits, and Bilipschitz Embedding in L ₁

   • Jeff Cheeger
   • Bruce Kleiner

   OriginalPaper 22 January 2013 Pages: 96 - 133

4. Characterization of Tangent Cones of Noncollapsed Limits with Lower Ricci Bounds and Applications

   • Tobias Holck Colding
   • Aaron Naber

   OriginalPaper 26 January 2013 Pages: 134 - 148

5. On Some Finiteness Questions for Algebraic Stacks

   • Vladimir Drinfeld
   • Dennis Gaitsgory

   OriginalPaper 25 January 2013 Pages: 149 - 294

6. Fuchsian convex bodies: basics of Brunn–Minkowski theory

   • François Fillastre

   OriginalPaper 17 January 2013 Pages: 295 - 333

7. Geometry of Diffeomorphism Groups, Complete integrability and Geometric statistics

   • B. Khesin
   • J. Lenells
   • S. C. Preston

   OriginalPaper 07 March 2013 Pages: 334 - 366

8. Length of Geodesics and Quantitative Morse Theory on Loop Spaces

   • Alexander Nabutovsky
   • Regina Rotman

   OriginalPaper 24 January 2013 Pages: 367 - 414

9. Linearly Bounded Conjugator Property for Mapping Class Groups

   • Jing Tao

   OriginalPaper 01 February 2013 Pages: 415 - 466

10. Minimal Dynamics and K-Theoretic Rigidity: Elliott’s Conjecture

    • Andrew S. Toms
    • Wilhelm Winter

    OriginalPaper 20 January 2013 Pages: 467 - 481

11. Erratum to: A Variational Approach to Givental’s Nonlinear Maslov Index

    • Peter Albers
    • Urs Frauenfelder

    Erratum 07 March 2013 Pages: 482 - 499