Report icon

Report

Piecewise smooth chebfuns

Abstract:

Algorithms are described that make it possible to manipulate piecewise-smooth functions on real intervals numerically with close to machine precision. Breakpoints are introduced in some such calculations at points determined by numerical rootfinding, and in others by recursive subdivision or automatic edge detection. Functions are represented on each smooth subinterval by Chebyshev series or interpolants. The algorithms are implemented in object-oriented MATLAB in an extension of the chebfun ...

Expand abstract

Actions


Access Document


Files:
Publisher:
Oxford University Computing Laboratory
Publication date:
2008-05-01
UUID:
uuid:ac859c72-190a-4f99-bd68-3b4565ad5bde
Local pid:
cs:18
Deposit date:
2015-03-31

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP