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A Quasi-Newton Method for Global Element Calculations

Lookup NU author(s): Professor Chris Phillips



We describe a Quasi-Newton update in the context of the Global Element Method for the numerical solution of elliptic partial differential equations. This method constructs the Jacobian in such a way that its known sructure is preserved.

Publication metadata

Author(s): Phillips C, Cook R

Publication type: Report

Publication status: Published

Series Title: Department of Computing Science Technical Report Series

Year: 1992

Pages: 11

Print publication date: 01/10/1992

Source Publication Date: October 1992

Report Number: 402

Institution: Department of Computing Science, University of Newcastle upon Tyne

Place Published: Newcastle upon Tyne