Other Sciences - Mathematics news

Strategic player challenges tip matches

Grand Slam tennis players in the US, Wimbledon and Australian Opens could improve their chances of winning sets, matches and even tournaments through more aggressive and strategic use of challenges, Swinburne ...

dateJan 24, 2012 in Mathematics
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The faster-than-fast Fourier transform

The Fourier transform is one of the most fundamental concepts in the information sciences. It’s a method for representing an irregular signal — such as the voltage fluctuations in the wire that conne ...

dateJan 18, 2012 in Mathematics
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Tissue structure delays cancer development

Cancer growth normally follows a lengthy period of development. Over the course of time, genetic mutations often accumulate in cells, leading first to pre-cancerous conditions and ultimately to tumour growth. Using a mathematical ...

dateDec 19, 2011 in Mathematics
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Protecting confidential data with math

Statistical databases (SDBs) are collections of data that are used to gather and analyze information from a variety of sources. The data may be derived from sales transactions, customer files, voter registrations, medical ...

dateDec 16, 2011 in Mathematics
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Statistically significant

When the statistician for UC Irvine’s innovative Down syndrome program retired last year, its researchers were left in a bind. The group is studying ways to prevent or delay the onset of Alzheimer’s-type ...

dateNov 30, 2011 in Mathematics
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Mathematics: Mapping a fixed point

(PhysOrg.com) -- For fifty years, mathematicians have grappled with a so-called “fixed point” theorem. An EPFL-based team has now found an elegant, one-page solution that opens up new perspectives ...

dateNov 23, 2011 in Mathematics
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