1. Caustics of Poncelet Polygons and Classical Extremal Polynomials

   • Vladimir Dragović
   • Milena Radnović

   OriginalPaper 05 February 2019 Pages: 1 - 35

2. Sub-Finsler Geodesics on the Cartan Group

   • Andrei A. Ardentov
   • Enrico Le Donne
   • Yuri L. Sachkov

   OriginalPaper 05 February 2019 Pages: 36 - 60

3. Vortex Pairs on the Triaxial Ellipsoid: Axis Equilibria Stability

   • Jair Koiller
   • César Castilho
   • Adriano Regis Rodrigues

   OriginalPaper 05 February 2019 Pages: 61 - 79

4. Evolution of Lagrangian Manifolds and Asymptotic Solutions to the Linearized Equations of Gas Dynamics

   • Anna I. Allilueva
   • Andrei I. Shafarevich

   OriginalPaper 05 February 2019 Pages: 80 - 89

5. Rational and Special Solutions for Some Painlevé Hierarchies

   • Nikolay A. Kudryashov

   OriginalPaper 05 February 2019 Pages: 90 - 100

6. Integrability and Chaos in Vortex Lattice Dynamics

   • Alexander A. Kilin
   • Elizaveta M. Artemova

   OriginalPaper 05 February 2019 Pages: 101 - 113

7. The Dynamics of a Chaplygin Sleigh with an Elastic Internal Rotor

   • Vitaliy Fedonyuk
   • Phanindra Tallapragada

   OriginalPaper 05 February 2019 Pages: 114 - 126