Wagner called his works musical dramas rather than opera because. there is a continuous musical flow within each act there are no breaks where applause can interrupt the vocal line is inspired by the rhythms and pitches of German text.
The supremum (abbreviated sup; plural suprema) of a subset S of a totally or partially ordered set T is the least element in T that is greater than or equal to all elements of S, if such an element exists.Consequently, the supremum is also referred to as the least upper bound (or LUB).he supremum of a subset S of (P, â), where P is the power set of some set, is the supremum with respect to â (subset) of a subset S of P is the union of the elements of S.
Supremum. In mathematics, the supremum of a subset S of a totally or partially ordered set T is the least element of T that is greater than or equal to all elements of S. Consequently, the supremum is also referred to as the least upper bound.If the supremum exists, it is unique meaning that there will be only one supremum.f S contains a greatest element, then that element is the supremum; otherwise, the supremum does not belong to S. For instance, the negative real numbers do not have a greatest element, and their supremum is 0.