It is not to be confused with Price elasticity of supply. Price elasticity of demand (PED or Ed) is a measure used in economics to show the responsiveness, or elasticity, of the quantity demanded of a good or service to a change in its price, ceteris paribus.
Resolution in western tonal music theory is the move of a note or chord from dissonance (an unstable sound) to a consonance (a more final or stable sounding one).
1 (music) Loud. 2  Used as a dynamic directive in sheet music in its abbreviated form, f., to indicate raising the volume of the music. ( 3 Abbreviated in musical notation with an f, the Unicode character 1D191.).