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Seal of the United States Central Command This is a list of all commanders, deputy commanders, senior enlisted leaders, and chiefs of staff of the United States Central Command . Current combatant command staff
OPLAN 1003–98 aka 1003V was the United States Armed Forces's pre-2002 contingency plan in event of a war with Iraq.It originally called for 500,000 troops for the invasion and control of Iraq.
CENTCOM headquarters staff directorates include personnel, intelligence, operations, logistics, plans & policy, information systems, training & exercises, and resources, and other functions. The intelligence section is known as Joint Intelligence Center, Central Command, or JICCENT, which serves as a Joint Intelligence Center for the co ...
Operations research (British English: operational research) (U.S. Air Force Specialty Code: Operations Analysis), often shortened to the initialism OR, is a branch of applied mathematics that deals with the development and application of analytical methods to improve management and decision-making.
In mathematics, the QM-AM-GM-HM inequalities, also known as the mean inequality chain, state the relationship between the harmonic mean, geometric mean, arithmetic mean, and quadratic mean (also known as root mean square). Suppose that ,, …, are positive real numbers. Then
In this situation, the chain rule represents the fact that the derivative of f ∘ g is the composite of the derivative of f and the derivative of g. This theorem is an immediate consequence of the higher dimensional chain rule given above, and it has exactly the same formula. The chain rule is also valid for Fréchet derivatives in Banach spaces.
In mathematics, Knuth's up-arrow notation is a method of notation for very large integers, introduced by Donald Knuth in 1976. [1]In his 1947 paper, [2] R. L. Goodstein introduced the specific sequence of operations that are now called hyperoperations.
The boundary of a chain is the linear combination of boundaries of the simplices in the chain. The boundary of a k-chain is a (k−1)-chain. Note that the boundary of a simplex is not a simplex, but a chain with coefficients 1 or −1 – thus chains are the closure of simplices under the boundary operator.