Semi-Automatic Asymptotics in Isabelle/HOL

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• Manuel Eberl (Technische Universität München)
• Wednesday 05 July 2017, 13:30-14:30
• Seminar Room 2, Newton Institute.

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BPR - Big proof

Computer Algebra Systems can easily compute limits and
asymptotic expansions of complicated real functions; interactive theorem
provers, on the other hand, provide very little support for such problems and
proving asymptotic properties of a function often involves long and tedious
manual proofs.

 

In this talk, I will present my work about bringing
automation for real-valued asymptotics to Isabelle/HOL using multiseries
expansions.

This yields a procedure to automatically prove limits and
‘Big-O'

estimates of real-valued functions similarly to computer
algebra systems like Mathematica and Maple – but while proving every step of
the process correct.

This talk is part of the Isaac Newton Institute Seminar Series series.

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