Solving emission tomography problems on vector machines

DOI10.1007/BF02023059zbMath0716.90102OpenAlexW1978935404MaRDI QIDQ753694

Linda Kaufman

Publication date: 1990

Published in: Annals of Operations Research (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02023059

zbMATH Keywords

tomographyparallel optimizationmaximum likelihood reconstruction algorithm

Mathematics Subject Classification ID

Large-scale problems in mathematical programming (90C06) Applications of mathematical programming (90C90) Nonlinear programming (90C30) Computational methods for problems pertaining to operations research and mathematical programming (90-08) Distributed algorithms (68W15)

Uses Software

• LSQR
• BLAS

Cites Work

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• A new polynomial-time algorithm for linear programming
• Squeezing the most out of eigenvalue solvers on high-performance computers
• Projected gradient methods for linearly constrained problems
• An extended set of FORTRAN basic linear algebra subprograms
• LSQR: An Algorithm for Sparse Linear Equations and Sparse Least Squares
• Basic Linear Algebra Subprograms for Fortran Usage
• Projected Newton Methods for Optimization Problems with Simple Constraints
• A Statistical Model for Positron Emission Tomography
• The Gradient Projection Method under Mild Differentiability Conditions

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