Hong Zhang

activity

20132021

most citedOn an elliptic equation arising from composite materials

31 citations · 67 across the 12 of their papers we have counts for

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Showing 2015Show all

2 papers · 1 filter

math.AP2015★ 31 cited

On an elliptic equation arising from composite materials

Hongjie Dong, Hong Zhang

In this paper, we derive an interior Schauder estimate for the divergence form elliptic equation \begin{equation*} D_i(a(x)D_iu)=D_if_i \end{equation*} in $R^{2}$ , where $a(…

math.AP2015★ 3 cited

Neumann problem for non-divergence elliptic and parabolic equations with BMO $_{x}$ coefficients in weighted Sobolev spaces

Hongjie Dong, Doyoon Kim, Hong Zhang

We prove the unique solvability in weighted Sobolev spaces of non-divergence form elliptic and parabolic equations on a half space with the homogeneous Neumann boundary condition.…

On an elliptic equation arising from composite materials

Neumann problem for non-divergence elliptic and parabolic equations with BMOx​ coefficients in weighted Sobolev spaces

Neumann problem for non-divergence elliptic and parabolic equations with BMO $_{x}$ coefficients in weighted Sobolev spaces