Mathematics > Analysis of PDEs
[Submitted on 14 Jul 2025
]
Title: Global minimality of the Hopf map in the Faddeev-Skyrme model with large coupling constant
Title: 大耦合常数下 Faddeev-Skyrme 模型中 Hopf 映射的全局最小性
Abstract: We prove that, modulo rigid motions, the Hopf map is the unique minimizer of the Faddeev--Skyrme energy in its homotopy class, for a sufficiently large coupling constant.
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