Archive: 11/23/2011

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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Is the 'dead planet' full of life?

(PhysOrg.com) -- David Bowie asked it best in his 1971 song “Life on Mars?” But when it comes to the question of whether there’s currently life on the Red Planet, USC Dornsife professor Kenneth ...

dateNov 23, 2011 in Space Exploration
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