On convergence criteria for the coupled flow of Li–Yuan–Zhang
On convergence criteria for the coupled flow of Li–Yuan–Zhang
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DOI:
10.1007/s00209-019-02272-2
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发表时间:
2018-08
影响因子:
0.8
通讯作者:
Teng Fei;B. Guo;D. Phong
中科院分区:
文献类型:
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作者:
Teng Fei;B. Guo;D. Phong
A one-parameter family of coupled flows depending on a parameteris introduced which reduces whento the coupled flow of a metricwith a (1, 1)-formdue recently to Y. Li, Y. Yuan, and Y. Zhang. It is shown in particular that, for, estimates for derivatives of all orders would follow fromestimates forand. Together with the monotonicity of suitably adapted energy functionals, this can be applied to establish the convergence of the flow in some situations, including on Riemann surfaces. Very little is known as yet about the monotonicity and convergence of flows in presence of couplings, and conditions such asseem new and may be useful in the future.