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).
RESOLUTION. A solemn judgment or decision of a court. This word is frequently used in this sense, in Coke and some of the more ancient reporters. It also signifies an agreement to a law or other thing adopted by a legislature or popular assembly. Vide Dict.