We identify the Baker-Campbell-Hausdorff recursion driven by a weight λ=1 Rota-Baxter operator with Magnus expansion relative to post-Lie structure naturally associated corresponding algebra. Post-Lie and BCH-recursion are reviewed before proof of main result.

Infection of a prosthetic knee joint with Peptostreptococcus magnus in an immunosuppressed patient with rheumatoid arthritis is described. The organism is a skin commensal, generally thought to be of low pathogenicity; the difficulty in making the diagnosis is emphasised.

Digital Cities. The report includes scenarios, trends, challenges and recommendations for further TDCT activities and carrier project proposals. The content is input to the TDCT Foresight Studies lead by professor Magnus Boman (EIT ICT Labs catalyst leader for Innovation Radars).

Based on ideas of off-diagonal long range order and two-fluid model, we demonstrate that adiabatic phases for a slow motion of a vortex in a superconductor film give rise naturally to the Magnus force at finite temperatures.