TNPACK—A truncated Newton Minimization Package for Large-Scale Problems: I. Algorithm and Usage

Tamar Schlick, Aaron Fogelson

Research output: Contribution to journalArticlepeer-review

Original languageEnglish (US)
Pages (from-to)46-70
Number of pages25
JournalACM Transactions on Mathematical Software (TOMS)
Issue number1
StatePublished - Jan 3 1992


  • nonlinear optimization
  • preconditioned conjugate gradient
  • sparse matrices
  • truncated Newton methods

ASJC Scopus subject areas

  • Software
  • Applied Mathematics

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