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Convergence of a discrete Oort–Hulst–Safronov equation
Author(s) -
Bagland Véronique
Publication year - 2005
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.632
Subject(s) - convergence (economics) , mathematics , sequence (biology) , mathematical analysis , physics , mathematical physics , chemistry , economics , economic growth , biochemistry
A discrete version of the Oort–Hulst–Safronov (OHS) coagulation equation is studied. Besides the existence of a solution to the Cauchy problem, it is shown that solutions to a suitable sequence of those discrete equations converge towards a solution to the OHS equation. Copyright © 2005 John Wiley & Sons, Ltd.