That $S$ is isolated means there is no interaction between $S$ and $R$, which is to say that for any two times $t$ and $t'$ during the period of interest the time development operator of the total system factors: \[T(t',t)=T_S(t',t)\otimes T_R(t',t).
Our method is to use a Lagrangian, and its associated energy-momentum tensor T+μ to define the total momentum operators μ with P+ as the plus-momentum and P− the τ-development operator.
In addition, the paper presents certain requirements for cognitive operator support system development and operator training under abnormal situations to promote operators' SA in the process industry.
It seems quaint now, but then it was a major development for operators to be able to look up phone numbers by name on a computer.
"Risks associated with riding in an AV may include, without limitation, those caused by equipment failure, development vehicle operators or other safety drivers, actions of other motorists, weather, temperature, road conditions, negligence or human error," it says.
It is recommended that more pro-active development (by operators, authorities and third parties) of new measures is required, particularly to permit service coordination and fare, ticketing and information integration.
In a separate development, the operators of Japan's ageing Hamaoka nuclear plant south-west of Tokyo said all reactors were in a state of cold shutdown.
These include the development of operator training systems, diagnosis tools, emergency response planning as well as implications on process and control system retrofit and design.
JAMES B. McDOUGAL -- Former business partner of the Clintons in Whitewater land development and operator of Madison Guaranty Savings and Loan; on May 28 , 1996 convicted on 18 felony counts related to bad loans by Madison, including conspiracy, fraud and making false statements; sentenced to three years in prison, $10,000 fine, $4.2 million restitution; died in prison on March 8 , 1998
Next, we have to introduce the development of operator inequalities.
