• Corpus ID: 50080747

The Australian Journal of Mathematical Analysis and Applications

  title={The Australian Journal of Mathematical Analysis and Applications},
  author={Agnish Dey and A. U.S.},
A number ’a’ is between two numbers x andy if and only ifa is a convex combination of x andy, in other words, it is a "weighted mean" of x andy. Geometric mean, arithmetic mean are well known examples of these "means". Of more recent vintage is the logarithmic mean which has been considered in many articles in the literature. In this note, we first discuss some of its properties. Then we shall introduce the L function and explore the inverse of this function and its connection with the Lambert… 



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