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Universality of global dynamics for the cubic wave equation

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 Added by Anil Zenginoglu C
 Publication date 2009
  fields Physics
and research's language is English




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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.



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