Records may never be viewed as they were initially formed and the loss of utility during conversions is not uncommon. Key parts of the migration problem faced in digital archiving are creating the mechanisms needed to produce copies of the records in one form or another and identifying and ...
Added utility is provided by allowing the user to substitute model-specific expressions in the X operators, making it possible to directly perform additional simplifications such as evaluating Dirac traces. As for validation of the package, we have cross-checked a variety of supertraces against the...
At the 2007 North American International Auto show Audi demonstrated the possibilities of TDI technology with the majestic V12 TDI power-unit. The Audi Q7 V12 TDI raised the bar in the burgeoning sports utility vehicle segment. Its six-liter twelve-cylinder diesel unit confirmed the tremendous te...
as their nests and nestlings will be drowned or buried more frequently. Horses also are known to step on shorebird eggs and nests, or can scare away parents from nests, which increases the likelihood of egg or nest predators taking out the next generation of...