News tagged with mathematical problems

Fighting violent gang crime with math

(PhysOrg.com) -- UCLA mathematicians working with the Los Angeles Police Department to analyze crime patterns have designed a mathematical algorithm to identify street gangs involved in unsolved violent crimes. Their research ...

dateOct 31, 2011 in Mathematics
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A zero sum game

(PhysOrg.com) -- New light has been shed on the 150-year-old math puzzle known as the Riemann hypothesis, say mathematical physicists at the University of Sydney.

dateMar 21, 2011 in Mathematics
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Can bees color maps better than ants?

In mathematics, you need at most only four different colors to produce a map in which no two adjacent regions have the same color. Utah and Arizona are considered adjacent, but Utah and New Mexico, which only share a point, ...

dateMar 10, 2011 in Mathematics
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Hold the Calculators: Let's Talk About Math!

(PhysOrg.com) -- Many children, when learning to read, are encouraged by their teachers to retell all they remember about a story in order to build their comprehension skills. But can similar comprehension strategies be applied ...

dateAug 03, 2010 in Mathematics
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