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Unitarity (physics) In quantum physics, unitarity is (or a unitary process has) the condition that the time evolution of a quantum state according to the Schrödinger equation is mathematically represented by a unitary operator. This is typically taken as an axiom or basic postulate of quantum mechanics, while generalizations of or departures ...
May 8, 2024 · federalism, mode of political organization that unites separate states or other polities within an overarching political system in a way that allows each to maintain its own integrity. Federal systems do this by requiring that basic policies be made and implemented through negotiation in some form, so that all the members can share in making ...
Unitary authority. A unitary authority is a local authority responsible for all local government functions within its area or performing additional functions that elsewhere are usually performed by a higher level of sub-national government or the national government. Typically unitary authorities cover towns or cities which are large enough to ...
Federalism is a mode of government that combines a general government (the central or "federal" government) with regional governments ( provincial, state, cantonal, territorial, or other sub-unit governments) in a single political system, dividing the powers between the two. Johannes Althusius is considered the father of modern federalism along ...
v. t. e. Constitutional monarchy, also known as limited monarchy, parliamentary monarchy or democratic monarchy, is a form of monarchy in which the monarch exercises their authority in accordance with a constitution and is not alone in making decisions. [1] [2] [3] Constitutional monarchies differ from absolute monarchies (in which a monarch is ...
Regional state. A regional state, or a regionalised unitary state, is a term used to denote a type of state that is formally unitary but where a high degree of political power has been highly decentralised to regional governments. This contrasts with a state organized on principles of federalism (either a federal republic such as the United ...
The unitary executive theory is a legal theory in United States constitutional law which holds that the President of the United States possesses the power to control the entire federal executive branch. The doctrine is rooted in Article Two of the United States Constitution, which vests "the executive Power" of the United States in the President.
