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Article

Convergence behavior of single-step GBLUP and SNPBLUP for different termination criteria.

Genetics, selection, evolution : GSE - 9 Apr 2021

Vandenplas Jeremie, Calus Mario P L, Eding Herwin, van Pelt Mathijs, Bergsma Rob, Vuik Cornelis

Abstract excerpt

BACKGROUND: The preconditioned conjugate gradient (PCG) method is the current method of choice for iterative solving of genetic evaluations. The relative difference between two successive iterates and the relative residual of the system of equations are usually chosen as a termination criterion for the PCG method in animal breeding. However, our initial analyses showed that these two commonly used termination...

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PMID: 33836661
DOI: 10.1186/s12711-021-00626-1
PMCID: PMC8034113

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