A characterization of a bimodal distribution
Pankaj Chosh · Communication in Statistics- Theory and Methods · 1978
As a sequel to Khlnchirie's definition of unimodality a bimodal distribution function is defined, A characterization for such a distribution is given using the well-known result of Khinchine on unimodality and a characterization theorem for a U-shaped probability density function by Ghosh and Shanbhag(1972).