Instruct: Classify a given Amazon review as either positive or negative.
Query: Classic piece in numerical analysis.

This is a classic piece in numerical analysis.The book is normally very hard to get hand on.The sections on discretization schemes andODEs are excellent.Not an in-depth book but an overview book.Does not cover late developments.Dahlquist has made significant and wellknown contributions to ODE solver theory.The origin is the department for numerical analysisat the Royal Institute of Technology in Stockholm,Sweden ...A second edition is reportedly under way.