River-sprite with a recess in its head containing water.

Japanese water sprite

a river spirit

Another name for "Vega".

Is an option term sometimes used as a synonym for vega, lambda or sigma. See Vega.

Name of Greek letter used as the symbol for a constituent phase lag or epoch when referred to the local equilibrium argument and frequently taken to mean the same as local epoch. See epoch (1).

Kappa (majuscule Κ, minuscule κ) is the 10th letter of the Greek alphabet, used to represent the voiceless velar stop, or "k", sound in Ancient and Modern Greek. In the system of Greek numerals it has a value of 20. It was derived from the Phoenician letter Kaph.

Kappa is an Italian clothing company that started as a sock and underwear manufacturer in 1916 in Torino (Turin).

Cohen's measure of agreement based on a contingency table.

A statistic used to measure interrater or intrarater agreement for nominal measures.

A value representing the expected change in the price of an option in response...

A measure of option price sensitivity to a change in its implied volatility.

A measure of the sensitivity of the price of an option to a change in its implied volatility.

See Hibagon

refer to: kalpa.

The Starlink Kernel Application Package. A suite of facilities for processing and viewing astronomical images. Described in SUN/95.

Rotation about the Z-axis of the camera. When viewed from the positive end of the axis, a plus rotation is counter-clockwise.

(Note: For other uses, see: Kappa (disambiguation))

a very useful ally

Susceptibility, coupling coefficient, thermal conductivity

a friend who reaches for your hand, but touches your heart

an international association of professional educators

an international organization of

(KAP-uh)