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  Quarterly of Applied Mathematics
Quarterly of Applied Mathematics
  
Online ISSN 1552-4485; Print ISSN 0033-569X
 

On global minimizers for a variational problem with long-range interactions


Author: Rustum Choksi
Journal: Quart. Appl. Math. 70 (2012), 517-537
MSC (2010): Primary 49S05; Secondary 49M30, 35K30, 35K55, 74N15
Published electronically: May 24, 2012
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Abstract: Energy-driven pattern formation induced by competing short and long-range interactions is common in many physical systems. In these proceedings we report on certain rigorous asymptotic results concerning global minimizers of a nonlocal perturbation to the well-known Ginzburg-Landau/Cahn-Hilliard free energy. We also discuss two hybrid numerical methods for accessing the ground states of these functionals.


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Additional Information

Rustum Choksi
Affiliation: Department of Mathematics and Statistics, McGill University, Montreal, Canada
Email: rchoksi@math.mcgill.ca

DOI: http://dx.doi.org/10.1090/S0033-569X-2012-01316-9
PII: S 0033-569X(2012)01316-9
Keywords: Global minimizers, long-range interactions, diblock copolymers
Received by editor(s): January 15, 2012
Published electronically: May 24, 2012
Dedicated: Dedicated to Constantine M. Dafermos on the occasion of his 70th birthday
Article copyright: © Copyright 2012 Brown University
The copyright for this article reverts to public domain 28 years after publication.



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