B. Deng

activity

20192026

most citedSharp quantitative estimates of Struwe's Decomposition

8 citations · 9 across the 3 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.AP2021★ 1 cited

Non-degeneracy and quantitative stability of half-harmonic maps from $R$ to $S$

Bin Deng, Liming Sun, Juncheng Wei

We consider half-harmonic maps from $R$ (or $S$ ) to $S$ . We prove that all (finite energy) half-harmonic maps are non-degenerate. In other words, they ar…

math.AP2021★ 8 cited

Sharp quantitative estimates of Struwe's Decomposition

Bin Deng, Liming Sun, Juncheng Wei

Suppose $u \in H ˙^{1} (R^{n})$ . In a seminal work, Struwe proved that if $u \geq 0$ and $∥Δ u + u^{\frac{n + 2}{n - 2}} ∥_{H^{- 1}} := Γ (u) \to 0$ then $d i s t (u, T) \to 0$ , whe…

Non-degeneracy and quantitative stability of half-harmonic maps from R to S

Sharp quantitative estimates of Struwe's Decomposition

Non-degeneracy and quantitative stability of half-harmonic maps from $R$ to $S$