"Preconditioning" redirects here. For other uses, see Preconditioning (disambiguation).
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In mathematics, preconditioning is the application of a transformation, called the preconditioner, that conditions a given problem into a form that is more suitable for numerical solving methods. Preconditioning is typically related to reducing a condition number of the problem. The preconditioned problem is then usually solved by an iterative method.
In mathematics, preconditioning is the application of a transformation, called the preconditioner, that conditions a given problem into a form that is...
In computer programming, a precondition is a condition or predicate that must always be true just prior to the execution of some section of code or before...
sophisticated preconditioners are used, which may lead to variable preconditioning, changing between iterations. Even if the preconditioner is symmetric...
Ischemic preconditioning (IPC) is an experimental technique for producing resistance to the loss of blood supply, and thus oxygen, to tissues of many...
still sparse over all. This preconditioner is called ILU(1). One can then generalize this procedure; the ILU(k) preconditioner of a matrix A is the incomplete...
if the preconditioner is not SPD. Originally described in Xu's Ph.D. thesis and later published in Bramble-Pasciak-Xu, the BPX-preconditioner is one of...
A Creative Commons (CC) license is one of several public copyright licenses that enable the free distribution of an otherwise copyrighted "work". A CC...
unconscious memories of sexual molestation in early childhood were a necessary precondition for psychoneuroses (hysteria and obsessional neurosis), a formulation...
reducing agents such as hydrogen is thought to have been a necessary precondition for the widespread accumulation of oxygen in the atmosphere. Hence the...
components, which extend the ordinary definition of abstract data types with preconditions, postconditions and invariants. These specifications are referred to...
democracy. People with a humanist worldview maintain religion is not a precondition of morality, and object to excessive religious entanglement with education...
demanded "the just predominance of the white race" in South Africa as a precondition for the Boer republics unifying with the British Empire. In 1905 the...
weakest-preconditions, or runs forward in the case of strongest-postconditions. For a statement S and a postcondition R, a weakest precondition is a predicate...
was similar to NATO's in that resolution of the naming dispute was a precondition for the start of accession talks. In October 2012, the EU Enlargement...
ischemia-reperfusion. Curve B - a set of short ischemic episodes (ischemic preconditioning) before prolonged ischemia provides functional recovery of contractile...
no discussion of the case of Jerusalem, no negotiations under any preconditions. In 1997, Netanyahu authorized a Mossad operation to assassinate Hamas...
principle of State Immunity is to be answered in accordance with the preconditions set by the UN Convention as an expression of common principles of International...
only safeguard for Muslim interests throughout India and had to be the precondition for any advance at the center. So he exhorted all Indian Muslims to unite...
hung assembly, RJD's dependence on the Congress extended support on the precondition that RJD would not pose a hurdle to the passage of the Bihar reorganisation...
and army by 1 January 2006. These reforms were required by NATO as a precondition of Bosnia and Herzegovina's admission to the Partnership for Peace programme...