On a special class of Finsler metrics (Q629687)

The present work is devoted to projective Randers changes and C-conformal changes of P-reducible metrics. A main result is that every P-reducible generalized Lansberg metric of dimension \(n>2\) is a Lansberg metric and this fact implies that, in Randers geometry, the notions of generalized Landsberg metric and Berwald metric are equivalent.