On conformal transformation of Finsler space with \(m\)th root metric
An \(m\)-th root metric \(L(x,y)\) is a Finsler metric, defined by a symmetric \(m\)-tensor field \(a_{i\dots j}(x): L^m=a_{i \dots j}y^iy^j \). The conformally changed Cartan connection and the Berwald connection of Finsler spaces with such special metric are given by complicated formulae.
scientific article; zbMATH DE number 1803355