Season's Greetings help greetings % greetings Seasonal holiday fractal. % greetings(phi) generates a seasonal holiday fractal that depends % upon the parameter phi. The default...続きを読む >>

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This blog is about a film that I made in 1976. Here is the link to a digital copy on YouTube:http://youtu.be/R9UoFyqJca8....続きを読む >>

我刚从巨大的回归Supercomputing 2012conference in Salt Lake City. I can report on interesting reactions to some questions I posed in last week's blog and on some impressive speedup results when we ran the code in last week's blog on a parallel cluster in the Cloud....続きを読む >>

We know a little bit, but not much, about the linear algebraic properties of magic squares....続きを読む >>

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With origins in centuries old recreational mathematics, magic squares demonstrate MATLAB array operations....続きを読む >>

I have just completed a wonderful trip, a two-week lecture tour of eight universities in five cities in China. I was accompanied on the trip by David Chen from the MathWorks office in Shanghai and Cecilia Liu from our Beijing office. We made a side trip to the Giant Panda Conservation Research Base, in Chengdu, Sichuan Province, central China, where we had an opportunity to meet this fellow, who is not a MATLAB user....続きを読む >>

Chebfun revives a classic video game, with a few mathematical twists (literally)...続きを読む >>

The ROOTS function in Chebfun is one of its most powerful features. This is the second part of my series on Chebfun. Part one is这里....続きを読む >>