But chess is a game of limits, with pieces that have clearly defined powers.
What worthy executive would dare come forward now without clearly defined powers and an urgent blessing from Congress and the president?
The quiet revolution in Scotland demands a new settlement, in which each constituent part of the kingdom has clearly defined powers.
As a result of Pippin's reliance on the ecclesiastical authority to legitimate his deposition of the Merovingian dynasty and his usurpation of the royal office, the Carolingians had become, in the idiom of the time, rulers "by the grace of God," a role that imposed on them new, not yet clearly defined powers and responsibilities.
But none of these individuals had any clearly defined institutional power over the others.
Even when legal provisions are present and clearly defined, a power struggle may arise, particularly among the RDC, DCP and CAO; environmental issues can be caught in the middle.
As defections by the southern provinces and the advance of Spanish arms reduced the number of rebelling provinces, those remaining entered into a new pact, the 1579 Union of Utrecht, which clearly defined the powers of the States General vis-à-vis the provincial States.
This is an important institution, and it therefore must have clearly defined legislative powers, goals and organizational structures.
Clearly, the set of the above defined power functions satisfies the condition ∏ i, j = 1 n ϕ i j ( x j ) = ∏ j = 1 n ∏ i = 1 n x j A i j = ∏ j = 1 n x j ∑ i = 1 n A i j = 1, since ∑ i = 1 n A i j = 0. Obviously, it is enough to calculate the functions ω i ( x i ), i = 1, 2, …, n.
Winfrey defined power as "strength over time.
