dual operation

dual operation

[¦dül äp·ə′rā·shən]
(mathematics)
In projective geometry, an operation that is obtained from a given operation by replacing points with lines, lines with points, the drawing of a line through a point with the marking of a point on a line, and so forth.
References in periodicals archive ?
With Emirates SkyCargo s dual operation of belly hold cargo being managed at its Cargo Mega Terminal at Dubai International and freighter cargo at DWC, cargo is moved 24/7 by truck between the two airports via a bonded virtual corridor.
With Emirates SkyCargo's dual operation of belly hold cargo being managed at its Cargo Mega Terminal at Dubai International and freighter cargo at DWC, cargo is moved 24/7 by truck between the two airports via a bonded virtual corridor.
He plans a similar dual operation at Maypole to open later this year.
Mitchells & Butlers has chosen the 225,000 sq ft centre as the location for its first dual operation, having taken nearly 10,000 sq ft of space for its Harvester Restaurants and Toby Carvery brands which are scheduled to open in December.
To help ensure our performance standards under dual operation, especially in the event of one unit's shutdown, we have designed a complex and innovative engineered water distribution system.
Islamabad, May 17 (ANI): Pakistan President Asif Ali Zardari has been advised by legal aides to suspend his political activities as the co-chairperson of the Pakistan People's Party (PPP) unless the Lahore High Court (LHC) order on dual operation is suspended by the Pakistan Supreme Court.
Levine's privileging of this dual operation within her work (and her work's relationship to other artists and eras) is not intended, however, to claim uniqueness for her own constant writing and rewriting of artistic and other histories.
It was a dual operation between the Navy and Army that took us to the RAF base in Cyprus and it was the RAF which chartered us the flight back.
In addition to the above, included as standard are an automatic parking brake, cruise control, single shot electric windows all round, dual operation climate control, heated front seats, tyre pressure monitor, satellite navigation, 'see me home headlamps' and rain-sensitive automatic wipers.
Stott said that, by next year, Morrisons would be operating under one distribution system, using Morrisons depots rather than the current dual operation.
The dual operation of the cameras between us and The Gate is a further stage in our partnership with them.
Other standard features include automatic gap setting and a dual operation motor assembly.