1. On topological Morse theory

   • Marco Degiovanni

   OriginalPaper 15 November 2011 Pages: 197 - 218

2. Smooth actions of Lie groups and Lie algebras on manifolds

   • Morris W. Hirsch

   OriginalPaper 12 November 2011 Pages: 219 - 232

3. The Conley index, cup-length and bifurcation

   • Zdzisław Dzedzej
   • Kazimierz Gȩba
   • Wojciech Uss

   OriginalPaper Open access 09 November 2011 Pages: 233 - 252

4. On the nonexistence of boundary branch points for minimal surfaces spanning smooth contours II

   • A. J. Tromba

   OriginalPaper 16 November 2011 Pages: 253 - 277

5. On some generalizations of Ekeland’s principle and inward contractions in gauge spaces

   • M. Frigon

   OriginalPaper 12 November 2011 Pages: 279 - 298

6. A fixed point theorem in metric spaces

   • Vittorino Pata

   OriginalPaper 21 September 2011 Pages: 299 - 305

7. Variational results on flag manifolds: Harmonic maps, geodesics and Einstein metrics

   • Caio J. C. Negreiros
   • Lino Grama
   • Neiton P. da Silva

   OriginalPaper 11 November 2011 Pages: 307 - 325

8. Asymptotic Tian–Yau–Zelditch expansions on singular Riemann surfaces

   • Chiung-Ju Liu
   • Zhiqin Lu

   OriginalPaper 21 September 2011 Pages: 327 - 338

9. Reduction of symmetries of Dirac structures

   • Jędrzej Śniatycki

   OriginalPaper 10 November 2011 Pages: 339 - 358

10. Reduced invariant sets

    • Gerald W. Schwarz

    OriginalPaper 13 October 2011 Pages: 359 - 367