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In this paper, we consider Randers change of some special $ (\alpha, \beta)-$ metrics. First we find the fundamental metric tensor and Cartan tensor ofthese Randers changed $ (\alpha, \beta)- $metrics. Next, we establish a generalformula for inverse of fundamental metric tensors of these metrics. Finally, wefind the necessary and sufficient conditions under which the Randers change ofthese $ (\alpha, \beta)- $ metrics are projectively and locally dually flat.

Some classes of projectively and dually flat Finsler spaces with Randers change