Sign In

Communications of the ACM

Research Archive


Archives

The Research archive provides access to all Research articles published in past issues of Communications of the ACM.

October 2015


From Communications of the ACM

Technical Perspective: Not Just a Matrix Laboratory Anymore

Mathematics is not difficult to find in Chebfun, the subject of "Computing Numerically with Functions Instead of Numbers."


From Communications of the ACM

Computing Numerically with Functions Instead of Numbers

Computing Numerically with Functions Instead of Numbers

We present the Chebfun system for numerical computation with functions, which is based on a key idea: an analogy of floating-point arithmetic for functions rather than numbers.

Read CACM in a free mobile app!
Access the latest issue, plus archived issues and more
ACM Logo
  • ACM CACM apps available for iPad, iPhone and iPod Touch, and Android platforms
  • ACM Digital Library apps available for iOS, Android, and Windows devices
  • Download an app and sign in to it with your ACM Web Account
Find the app for your mobile device
ACM DL Logo