This paper addresses an unknown input filtering problem where the existence condition is not satisfied.
There's no similar, national system in the US, where the existence of climate change is still hotly debated.
The inset shows an expanded view, where the existence of new absorption bands for carbonyl groups is clearly visible and point out by arrow.
This approach is different from the usually used one where the existence, uniqueness of equilibrium and stability are proved in two separate steps.
"I attended at least one meeting where the existence of the litigation was briefly mentioned," she wrote, "but none where any substantive discussion of the litigation occurred".
For example, Mr Bernanke co-wrote a well-known model in 1999 where the existence of debt makes downturns deeper and longer.
This may include cases where the existence of fraud, bribery, corruption or a human rights violation transforms the matter from one of private significance to one of great public moment: Irving Shipbuilding, supra at paragraphs 61-62.
"The committee had... started listening to the cockpit voice recordings before the occurrence of the accident; where the existence of 'fire' was mentioned," the committee said in a statement.
The United States is not talking directly to the North Koreans after the meeting early this month where the existence of the program was disclosed, Secretary Powell said today.
But in the three weeks or so since the last one appeared, I've been struck by the steady drip of good-news emails and press releases, mostly from places where the existence of league is a pretty closely guarded secret.
The corduroy and landlines are a clear marker of the period, but what Stranger Things captures best is that intangible 80s feeling, where the existence of alternate dimensions seemed just as likely as nuclear war.
