Email Gateway (Aug 22 2022 at 16:33): Email Gateway (Aug 22 2022 at 16:33):From: Tobias Nipkow <nipkow@in.tum.de>
Taylor Models
Christoph Traut and Fabian Immler
We present a formally verified implementation of multivariate Taylor models.
Taylor models are a form of rigorous polynomial approximation, consisting of an
approximation polynomial based on Taylor expansions, combined with a rigorous
bound on the approximation error. Taylor models were introduced as a tool to
mitigate the dependency problem of interval arithmetic. Our implementation
automatically computes Taylor models for the class of elementary functions,
expressed by composition of arithmetic operations and basic functions like exp,
sin, or square root.
https://www.isa-afp.org/entries/Taylor_Models.html
Enjoy!
smime.p7s
Last updated: Nov 21 2024 at 12:39 UTC