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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
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 ...
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.
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.
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.
A chain homotopy offers a way to relate two chain maps that induce the same map on homology groups, even though the maps may be different. Given two chain complexes A and B, and two chain maps f, g : A → B, a chain homotopy is a sequence of homomorphisms h n : A n → B n+1 such that hd A + d B h = f − g. The maps may be written out in a ...
The field of statistics is a mathematical application that is employed for the collection and processing of data samples, using procedures based on mathematical methods especially probability theory. Statisticians generate data with random sampling or randomized experiments .
Graphs such as these are among the objects studied by discrete mathematics, for their interesting mathematical properties, their usefulness as models of real-world problems, and their importance in developing computer algorithms.