) Now Af is a diagonalizable operator which is also nilpotent.

and a night operator was also employed.

This enables the user to carry conversations eye to eye ; it also enables the operator to reach items at higher levels.

He also paid close attention to his work quickly learning to distinguish the differing sounds the incoming telegraph signals produced and learned to translate signals by ear, without having to write them down and within a year was promoted as an operator.

It is also interesting to note that the operator fulfills all the requirements of a non-commutative monoid, where the identity element is chosen such that ( i. e. the identity element can be any tuple with.

The national passenger and freight operator is called Bulgarian State Railways, but there are also a number of private operators including Bulgarian Railway Company and DB Schenker Rail Bulgaria.

Powers are usually also written without operator, but with the second argument as superscript.

He also served in the U. S. Navy in World War I, as a shipboard radio operator, as an editor of a publication, and as a crash rescue boat commander.

Longer distance tours are also carried out by bus, either on a turn up and go basis or through a tour operator, and usually allow disembarkation from the bus to allow touring of sites of interest on foot.

Store employees are also needed to authorize " age-restricted " purchases, such as alcohol, solvents or knives, which can either be done remotely by the employee observing the self-checkout, or by means of a " store login " which the operator has to enter.

Orascom, one of the shareholders in the leading cellular operator MobiNil, is also the biggest player in the Internet service provision market and owns 75 per cent of Egypt ’ s largest ISP, LINKdotNET.

To do this, we also use the definition of the logarithm ( as the inverse operator of exponentiation ) that

They had a single operator, who flew the aircraft and also controlled its armament.

* is the conjunction operator: asserts that a is a philosopher and also not a scholar.

The Dyson series, the formal solution of an explicitly time-dependent Schrödinger equation by iteration, and the corresponding Dyson time-ordering operator an entity of basic importance in the mathematical formulation of quantum mechanics, are also named after Dyson.

The most recent model Voskhod-2M FFF, also known as Eurofoil, was built in Feodosiya, Ukraine, for the Dutch public transport operator Connexxion.

ICAO also provides telephony designators to aircraft operators worldwide, a one-or two-word designator used on the radio, usually, but not always, similar to the aircraft operator name.

The Convention also established a body called the Enterprise which is to serve as the Authority ’ s own mining operator, but no concrete steps have been taken to bring this into being.

In mathematics, a linear map, linear mapping, linear transformation, or linear operator ( in some contexts also called linear function ) is a function between two modules ( including vector spaces ) that preserves the operations of module ( or vector ) addition and scalar multiplication.

In logic and mathematics, a two-place logical operator and, also known as logical conjunction, results in true if both of its operands are true, otherwise the value of false.

In logic, a logical connective ( also called a logical operator or a truth function ) is a symbol or word used to connect two or more sentences ( of either a formal or a natural language ) in a grammatically valid way, such that the sense of the compound sentence produced depends only on the original sentences.

This job can also be performed somewhat crudely by a human operator who can see the target and the missile, and guides it using either cable or radio based remote-control, or by an automatic system that can simultaneously track the target and the missile.

In Boolean logic, the majority function ( also called the median operator ) is a function from n inputs to one output.

British radio operator Robert W. Ford and British army Colonel James Carne also claimed that the Chinese subjected them to brainwashing techniques during their war-era imprisonment.

Since is a compact operator, is infinitely close to and therefore one has also.

During the summers, Towsley often needed the assistance of a company operator.

An operator was needed to operate the control switches to set up its functions, much like the electro-mechanical calculators and unit record equipment of the time.

It is needed to make the right hand side operator elliptic.

Eventually, the " rapid " firing mechanism was perfected and miniaturized to the extent that either the recoil of the firearm or the gas pressure from firing could be used to operate it, thus the operator needed only to pull a trigger ( which made the firing mechanisms truly " automatic ").

In addition, the same operator can move the train as needed.

It also cut costs by allowing Nixie tubes, seven-segment displays, and calculators to be used for the operator consoles, where binary displays were too complex to use, decimal displays needed complex hardware to convert radices, and hexadecimal displays needed to display more numerals.

It flashes to alert the operator that change is needed, hand pay is requested or a potential problem with the machine.

Callers previously needed operator assistance even to make domestic long-distance calls.

In a two factor transaction, the presented credential and a second factor are needed for access to be granted ; another factor can be a PIN, a second credential, operator intervention, or a biometric input.

Automated monitoring was needed not just for CPU usage but for counting pages printed, cards punched, cards read, disk storage used and for signaling when operator intervention was required by jobs such as changing magnetic tapes and paper forms.

Programs needed to be loaded by an operator ; the processor could not boot itself.

In either case the engagement is entirely automatic, with no operator guidance needed.

However, the civilian airport operator needed the upgrades.

If a different size or style was needed, the operator would switch to a different magazine.

When a space is needed, the operator touches the spaceband lever just to the left of the keyboard.

From the sorts stacker, the machine operator can ( manually ) pick pi matrices and insert them into the line being assembled as needed.

Whenever anyone needed to make a call ( via Miss Paulifficate the Castle operator ), he or she would stand under the cage, look up and signal for the cage to come down.

In fractional calculus, however, since the operator has been fractionalized and is thus continuous, an entire complementary function is needed, not just a constant or set of constants.

The line is wrapped around the spool and can be tightened and reeled in by pulling the tail line, the winch takes the load once the pull is stopped with little operator tension needed to hold it.

As with other missions, the EOD operator provides the area commander with an assessment of the situation and of support needed to complete the mission.

A relevant operator is needed to describe the macroscopic behaviour of

As a consequence of its definition, the Sobel operator can be implemented by simple means in both hardware and software: only eight image points around a point are needed to compute the corresponding result and only integer arithmetic is needed to compute the gradient vector approximation.