Abstract: In Finsler space we see special 𝛼,𝛽 −metrics such as Randers metric, Kropina metric and Matsumoto metric.,etc. Locally dually flat Finsler metrics arise from Information Geometry. Such metrics have special geometric properties and will play an important role in Finsler geometry. In this paper, we are going to study class of locally dually flat Finsler metrics which are defined as the sum of a Riemannian metric and 1−𝑓𝑜𝑟𝑚. In this paper, we study the special 𝛼,𝛽 −𝑚𝑒𝑡𝑟𝑖𝑐 𝐿 satisfying
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