Iterated logarithms and gradient flows
Iterated logarithms and gradient flows
复制标题
迭代对数和梯度流
DOI:
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发表时间:
2018
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通讯作者:
P. Pandit
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文献类型:
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作者:
F. Haiden;L. Katzarkov;M. Kontsevich;P. Pandit
We consider applications of the theory of balanced weight filtrations and iterated logarithms, initiated in arXiv:1706.01073, to PDEs. The main result is a complete description of the asymptotics of the Yang--Mills flow on the space of metrics on a holomorphic bundle over a Riemann surface. A key ingredient in the argument is a monotonicity property of the flow which holds in arbitrary dimension. The A-side analog is a modified curve shortening flow for which we provide a heuristic calculation in support of a detailed conjectural picture.