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Science News
January 1, 2005
Ivars Peterson |
Artful Routes Similar techniques used for solving optimization problems--which range from routing telephone calls and constructing schedules to allocating resources and designing networks--can also play a role in creating ingenious artworks.   |
Science News
September 8, 2001
Ivars Peterson |
Waves of Congestion From a physicist's point of view, traffic flow can be regarded as a "many-body system of strongly interacting bodies." Various studies have revealed that such systems can show wavelike behavior and abrupt transitions from one state to another... |
Science News
October 23, 2004
Ivars Peterson |
Young Gauss Carl Friedrich Gauss, at 10-years old, discovered a simple method for summing an arithmetic sequence (or arithmetic progression)... Puzzle of the Week... |
Science News
June 25, 2005
Ivars Peterson |
Magic Squares of Squares People have been toying with magic squares for more than 2,000 years--setting themselves increasingly difficult challenges to find arrays of numbers that fit given patterns. Here are some examples. |
Science News
June 24, 2006
Ivars Peterson |
Counting Franklin's Magic Squares One mathematician finds that Benjamin Franklin's remarkable magic squares are just three of more than 1 million possibilities. |
Science News
March 1, 2008
Julie J. Rehmeyer |
Math Trek: A Mathematical Tragedy Sophie Germain had a bold program to prove Fermat's Last Theorem. |
