Oscillation of a sequence (shown in blue) is the difference between the limit superior and limit inferior of the sequence. In mathematics, the oscillation of a function or a sequence is a number that quantifies how much a sequence or function varies between its extreme values as it approaches infinity or a point.
Herbert is a mild form of abuse meaning a silly, or dim-witted person. The origin of this term seems to be that it was derived from the name Herbert, which meant bright.. It was used in the very direct opposite, to mean dumb.
Herbert Herb Alpert, born in California, Los Angeles, Billboard Hot 100 (82 years old) (born March 31 1935) is an American musician most associated with the group variously known as Herb Alpert, born in California, Los Angeles, Billboard Hot 100 (82 years old) & the Tijuana Brass Herb Alpert, born in California, Los Angeles, Billboard Hot 100 (82 ...