Skip to main content

All Questions

1 question with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
1 vote
0 answers
88 views

Schauder estimate for $f \in L^\infty$

I was reading an article where at some point the author uses the following estimate: Let $u$ be a solution of $$\Delta u = f \quad \text{in } B_1$$ for $f \in L^\infty$. Then $u \in C^{1,1 - \...
Falcon's user avatar
  • 452