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Article

Time evolution of the Partridge-Barton model.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics - 1 May 2000

Onody R N, de Medeiros N G

Abstract excerpt

The time evolution of the Partridge-Barton model in the presence of the pleiotropic constraint and deleterious somatic mutations is exactly solved for arbitrary fecundity in the context of a matricial formalism. Analytical expressions for the time dependence of the mean survival probabilities are derived. Using the fact that the asymptotic behavior for large time t is controlled by the largest matrix eigenvalue,...

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PMID: 11031624
DOI: 10.1103/physreve.61.5664

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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