The harmonic mean is the special case of the power mean and is one of the Pythagorean means. In older literature, it is sometimes called the subcontrary mean. The volume-to-surface area ratio for a cylindrical container with height and radius and the mean curvature of a general surface are related to the harmonic mean.
The name SMITH is probably the most common of all surnames. The only names that give it any competition for this title would be Jones and Johnson. The most widely accepted derivation of the name is from the Anglo-Saxon SMITAN and the Germanic verb âSmioanâ meaning to smite or strike.
Perry Edward Smith (October 27, 1928 â April 14, 1965) was one of two ex-convicts convicted of murdering four members of the Clutter family in Holcomb, Kansas, United States on November 15, 1959, a crime made famous by Truman Capote in his 1966 non-fiction novel In Cold Blood.erry Edward Smith was born in Huntington, Nevada, a now-abandoned community in Elko County. His parents, Florence Julia Flo Buckskin and John Tex Smith, were rodeo performers. Smith was of mixed Irish and Cherokee ancestry (from his father's and mother's side, respectively).