A functional-analytical approach to the asymptotics of recursions
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- by Christian Pötzsche PDF
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Abstract:
We propose a functional-analytical method to investigate the long-term behavior of recursions (difference equations). It is based on a formulation of given (implicit) recursions as abstract operator equations in sequence spaces. Solving them using appropriate tools from nonlinear analysis yields quantitative convergence results and equips us with a method to verify summable or subexponential decay.References
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Additional Information
- Christian Pötzsche
- Affiliation: Technische Universität München, Zentrum Mathematik, Boltzmannstraße 3, D-85748 Garching, Germany
- Email: christian.poetzsche@ma.tum.de
- Received by editor(s): June 20, 2007
- Received by editor(s) in revised form: August 27, 2007
- Published electronically: May 13, 2009
- Communicated by: Andreas Seeger
- © Copyright 2009
American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication. - Journal: Proc. Amer. Math. Soc. 137 (2009), 3297-3307
- MSC (2000): Primary 39A11; Secondary 46T20, 47H09, 47H10, 47J05, 65Q05
- DOI: https://doi.org/10.1090/S0002-9939-09-09360-5
- MathSciNet review: 2515399