# Lambda

**Business / Finance / Lambda:** The ratio of a change in the option price to a small change in the option volatility. It is the partial derivative of the option price with respect to the option volatility.

Science / Tides and Currents / Lambda (82): Smaller lunar evectional constituent. This constituent, with <2, :2, and (S2), modulates the amplitude and frequency of M2 for the effects of variation in solar attraction of the Moon. This attraction MORE

Science / Tides and Currents / Nu: Larger lunar evectional constituent. See lambda. Speed = 2T – 3s + 4h – p = 28.512,583,1° per solar hour. MORE

Science / Tides and Currents / MU: Variational constituent. See lambda. Speed = 2T – 4s + 4h = 27.968,208,4° per solar hour. MORE

Science / Genetics / Cosmid: Artificially constructed cloning vector containing the cos gene of phage lambda. Cosmids can be packaged in lambda phage particles for infection into e. Coli: this permits cloning of larger dna fragme MORE