A tuplet is a group of notes evenly condensed or expanded over a specific duration of time. For instance: A group of three eighth notes may be played within the space of one quarter note. The tuplet sign is normally placed above or below the group of notes outside the musical staff.
After polycentric is the final global marketing form, known as geocentric. Geocentric marketing standardizes products for markets that include entire nations but adapts these products wherever necessary in one complete global strategy.
Heliocentric and geocentric are two explanations of the arrangement of the universe, including the solar system. The geocentric model says that the earth is at the center of the cosmos or universe, and the planets, the sun and the moon, and the stars circles around it.