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arXiv 1201.0975math.AP
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有限能量Chern-Simons-Higgs方程的整体适定性

Global well-posedness of the Chern-Simons-Higgs equations with finite energy

Sigmund Selberg, Achenef Tesfahun

摘要:

本文证明了(2+1)维Minkowski时空上Chern-Simons-Higgs方程的Cauchy问题对于有限能量的初值是整体适定的.这改进了Chae和Choe的结果,他们证明了更规则数据的全局适定性。利用Lorenz规范下系统的零结构和波-Sobolev范数的双线性时空估计,证明了系统在能量正则性下的局部适定性.

英文摘要:

We prove that the Cauchy problem for the Chern-Simons-Higgs equations on the (2+1)-dimensional Minkowski space-time is globally well posed for initial data with finite energy. This improves a result of Chae and Choe, who proved global well-posedness for more regular data. Moreover, we prove local well-posedness even below the energy regularity, using the the null structure of the system in Lorenz gauge and bilinear space-time estimates for wave-Sobolev norms.

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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