We prove via explicitly constructed initial data that solutions to the gravity-capillary wave system in R-3 representing a 2d air water interface immediately fail to be C-3 with respect to the initial data if the initial data (h(0), psi(0)) is an element of Hs+1/2 circle times H-s for s < 3. Similar results hold in R-2 domains with a id interface. Furthermore, we discuss the related threshold for the pure gravity water wave system. (C) 2012 Elsevier Inc. All rights reserved.
On the regularity of the flow map for the gravity-capillary equations
Creators
Robin Ming Chen - University of Pittsburgh
Jeremy L. Marzuola - University of North Carolina at Chapel Hill
Daniel Spirn - University of Minnesota
J. Douglas Wright - Drexel University
Publication Details
Journal of functional analysis, v 264(3), pp 752-782
Publisher
Elsevier
Number of pages
31
Grant note
1105635 / Division Of Mathematical Sciences; National Science Foundation (NSF); NSF - Directorate for Mathematical & Physical Sciences (MPS)
DMS-0908663; DMS-0707714; DMS-0955687; DMS-0807738; DMS-0908299; DMS-1105635 / NSF; National Science Foundation (NSF)
NSF Postdoctoral Fellowship at Columbia University
Hausdorff Center Postdoctoral Fellowship at Universitat Bonn
Resource Type
Journal article
Language
English
Academic Unit
Mathematics
Web of Science ID
WOS:000313760700006
Scopus ID
2-s2.0-84871500582
Other Identifier
991019182642804721
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