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arXiv 0811.3966math.APgr-qcmath-phmath.MP
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三次wave equation系统整体动力学的普适性

Universality of global dynamics for the cubic wave equation

Piotr Bizon, Anil Zenginoglu

摘要:

考虑三维空间中球对称聚焦三次波动方程的初值问题。我们给出了数值和分析的证据,一个普遍的吸引子,其中包括全球和爆破解决方案的存在。作为一个副产品,我们得到一个明确的描述临界行为的阈值爆破。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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