关于波映射的坍缩
On collapse of wave maps
摘要:
我们得到了从2+1 Minkowski时空到2-球面的1次等变波映射(sigma模型的解)的普适坍缩律。为此,我们引入了一个非线性变换从原始变量爆破。我们的正式推导证实了数值模拟。
英文摘要:
We derive the universal collapse law of degree 1 equivariant wave maps (solutions of the sigma-model) from the 2+1 Minkowski space-time,to the 2-sphere. To this end we introduce a nonlinear transformation from original variables to blowup ones. Our formal derivations are confirmed by numerical simulations.
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。