Read the latest issue of Notices  Read the latest issue of Bulletin  Shop in the AMS Bookstore  My Account | Cart  
 
American Mathematical Society   

Mathematical Digest


Short Summaries of Articles about Mathematics
in the Popular Press

"Practical Fractals", by George Musser. Scientific American, July 1999, page 23.

Fractals have become well known to the general public as the subject of many arresting computer-generated images. But they are more than just pretty pictures. This article discusses the use of fractals in antenna design. It turns out that arrays of antennas can be made more efficient when the array has a fractal shape. A fractal shape can also improve the performance of an isolated antenna. The article notes that the mathematical results underpinning these technological developments were presented in the March 1999 issue of the journal Fractals.

--- Allyn Jackson

Return to Top