1. Dynamics of Two Point Vortices in an External Compressible Shear Flow

   • Evgeny V. Vetchanin
   • Ivan S. Mamaev

   OriginalPaper 22 February 2018 Pages: 893 - 908

2. Maxwell Strata and Cut Locus in the Sub-Riemannian Problem on the Engel Group

   • Andrei A. Ardentov
   • Yuri L. Sachkov

   OriginalPaper 22 February 2018 Pages: 909 - 936

3. The Second Term in the Asymptotics for the Number of Points Moving Along a Metric Graph

   • Vsevolod L. Chernyshev
   • Anton A. Tolchennikov

   OriginalPaper 22 February 2018 Pages: 937 - 948

4. Extremal Controls in the Sub-Riemannian Problem on the Group of Motions of Euclidean Space

   • Alexey P. Mashtakov
   • Anton Yu. Popov

   OriginalPaper 22 February 2018 Pages: 949 - 954

5. The Chaplygin Sleigh with Parametric Excitation: Chaotic Dynamics and Nonholonomic Acceleration

   • Ivan A. Bizyaev
   • Alexey V. Borisov
   • Ivan S. Mamaev

   OriginalPaper 22 February 2018 Pages: 955 - 975

6. Bifurcation Analysis of the Dynamics of Two Vortices in a Bose–Einstein Condensate. The Case of Intensities of Opposite Signs

   • Sergei V. Sokolov
   • Pavel E. Ryabov

   OriginalPaper 22 February 2018 Pages: 976 - 995