1. 3-webs with singularities

   • F. A. Arias Amaya
   • J. R. Arteaga Bejarano
   • M. Malakhaltsev

   OriginalPaper 27 January 2016 Pages: 1 - 20

2. A note on the relation between joint and differential invariants

   • D. Blázquez-Sanz
   • J. S. Díaz Arboleda

   OriginalPaper 27 January 2016 Pages: 21 - 35

3. Differential contra algebraic invariants: Applications to classical algebraic problems

   • P. Bibikov
   • V. Lychagin

   OriginalPaper 27 January 2016 Pages: 36 - 49

4. Contact structures as Dirac structures and their associated Poisson algebras

   • A. Cardona

   OriginalPaper 27 January 2016 Pages: 50 - 59

5. A natural geometric construction underlying a class of Lax pairs

   • I. S. Krasil’shchik

   OriginalPaper 27 January 2016 Pages: 60 - 65

6. Complexes of differential forms associated with a normalized manifold over the algebra of dual numbers

   • A. A. Malyugina
   • V. V. Shurygin

   OriginalPaper 27 January 2016 Pages: 66 - 74

7. Ricci flow on the barrel S¹ × [−1, 1]

   • A. Murcia

   OriginalPaper 27 January 2016 Pages: 75 - 79

8. On the equivalence problem of generalized Abel ODEs under the action of the linear transformations pseudogroup

   • V. V. Shurygin Jr.

   OriginalPaper 27 January 2016 Pages: 80 - 86

9. Geometric structures on solutions of equations of adiabatic gas motion

   • V. Yumaguzhin

   OriginalPaper 27 January 2016 Pages: 87 - 100