Who is the authority vested in a court to the exclusion of other courts of other kind of courts?

The authority vested in a court to the exclusion of other courts of different kinds is known as "exclusive jurisdiction." This means that only that specific court has the power to hear and decide certain types of cases, preventing other courts from intervening in those matters. Exclusive jurisdiction often applies to specialized courts, such as bankruptcy or family courts, which are designated to handle specific legal issues.