News tagged with mathematical model

Health screening for industrial machines

Germany's Industry 4.0 initiative aims to develop industrial machinery with built-in intelligence based on smart self-monitoring functions. Researchers have now come a step closer to the ideal of a self-maintaining ...

Nov 04, 2014
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Adding uncertainty to improve mathematical models

Mathematicians from Brown University have introduced a new element of uncertainty into an equation used to describe the behavior of fluid flows. While being as certain as possible is generally the stock and ...

Sep 29, 2014
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Local model better describes lunar gravity

Two satellites orbiting the Moon as a part of NASA's Gravity Recovery and Interior Laboratory (GRAIL) mission have been mapping its inner structure by measuring subtle shifts in the pull of gravity on the ...

Aug 27, 2014
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Professor quantifies how 'one thing leads to another'

(Phys.org) —"One thing led to another," people often say. Events, discoveries and relationships are triggered by something previous. The iPhone case was designed only because the iPhone was invented first. A song became ...

Aug 15, 2014
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