arXiv:0811.3966 [math.AP]AbstractReferencesReviewsResources
Universality of global dynamics for the cubic wave equation
Published 2008-11-25, updated 2009-09-10Version 2
We consider the initial value problem for the spherically symmetric, focusing cubic wave equation in three spatial dimensions. We give numerical and analytical evidence for the existence of a universal attractor which encompasses both global and blowup solutions. As a byproduct we get an explicit description of the critical behavior at the threshold of blowup.
Comments: 13 pages, 15 figures. Uses IOP-style. Updated to conform with published version
Journal: Nonlinearity 22:2473-2485,2009
Keywords: global dynamics, universality, focusing cubic wave equation, initial value problem, spatial dimensions
Tags: journal article
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