Korean J. Math. Vol. 18 No. 4 (2010) pp.387-394
ON THE GENERALIZED RANDERS CHANGE OF BERWALD METRICS
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Abstract
In this paper, we study the generalized Randers change
∗
L(x, y) = L(x, y) + bi (x, y)y i from the Brewald metric L and the
h-vector bi . And in search for a non-Berwald Landsberg metric, we
obtain the conditions on bi (x, y) under which ∗ L is a Landsberg
metric.
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