Among various possibilities, OCL offers the formulation of class invariants and operation contracts in form of pre- and postconditions, and side-effect free query operations.
Identity operation in the form of π pulses is widely used in NMR spectroscopy.
In addition to the spatially uniform light emission from delocalized excitons, we observe quantum LED (QLED) operation in the form of highly localized light emission from both the monolayer and the bilayer WSe2, identified by the dotted circles (Fig. 2a).
But there is a danger: "The standards encourage consistency and that is great if you are producing an order of 1 million identical parts for a car factory, although any successful operation in this form of production will already have good procedures.
On the other side of Amazon's business, it's been building out a huge B2B operation in the form of AWS, providing cloud-based services to developers and enterprises.
That expansion will likely be the in form of entirely new operations but also acquisitions, something the company has already been active in doing, the company buying up Alloresto in France in February.
Therefore, at least (2p − 1) R-operations are required, i.e., the original p minimum number of R-operations in the form of addition-delay pairs plus the additional (p − 1) R-operations in the form of pure delays.
For example, in the financial services industry, HSBC, ING, Merrill Lynch, and Royal Bank of Scotland have set up low-cost operations in the form of First Direct, ING Direct, ML Direct, and Direct Line Insurance, respectively, because the new and old operations generate several synergies.
"It seems like everybody who hadn't realized how dependent they are on computers got a wake-up call on Aug. 13," said Mr. Zane, who is president of the North American division of Comdisco Disaster Recovery Services, which offers backup operations in the form of access to mainframe computers and personal terminals that are compatible with the client's office systems.
OPERATIONS: Declaration of machine operations in the form of a header and a body.
