Rigorous estimates for the relegation algorithm Marco SansotteraMarta Ceccaroni Original Article 09 July 2016 Pages: 1 - 18
Convergence of starters for solving Kepler’s equation via Smale’s \(\alpha \)-test M. CalvoA. ElipeL. Rández Original Article 14 July 2016 Pages: 19 - 34
First integrals for the Kepler problem with linear drag Alessandro MargheriRafael OrtegaCarlota Rebelo Original Article 16 July 2016 Pages: 35 - 48
Approximate solutions of non-linear circular orbit relative motion in curvilinear coordinates Claudio BombardelliJuan Luis GonzaloJavier Roa Original Article 26 July 2016 Pages: 49 - 66
1:1 Ground-track resonance in a uniformly rotating 4th degree and order gravitational field Jinglang FengRon NoomenJianping Yuan Original Article Open access 12 September 2016 Pages: 67 - 93
De Sitter’s theory of Galilean satellites Henk BroerLei Zhao Original Article 10 August 2016 Pages: 95 - 119