Under-relaxed quasi-Newton acceleration for an inverse fixed-point problem coming from positron emission tomography

DOI10.1515/jiip-2016-0058zbMath1416.90046OpenAlexW2804547010MaRDI QIDQ1755903

José Mario Martínez, Louise Reips, Tiara Martini dos Santos

Publication date: 11 January 2019

Published in: Journal of Inverse and Ill-Posed Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/jiip-2016-0058

zbMATH Keywords

positron emission tomographyfixed-point methodsquasi-Newton acceleration

Mathematics Subject Classification ID

Nonlinear programming (90C30) Methods of quasi-Newton type (90C53) Biomedical imaging and signal processing (92C55) Numerical methods for inverse problems for integral equations (65R32)

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Uses Software

• Anderson

Cites Work

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