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bio website math.sunysb.edu/~vpingli
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visits member for 4 years, 10 months
seen Dec 16 at 20:04
Graduate student at SUNY stony brook (5th year PhD student).

Nov
22
comment $L^p$ stability of the Beltrami equation
Thank you very much.
Nov
22
accepted $L^p$ stability of the Beltrami equation
Nov
21
comment $L^p$ stability of the Beltrami equation
Fair enough. Indeed I want them to be uniformly quasiconformal. In fact, stronger than that.
Nov
21
revised $L^p$ stability of the Beltrami equation
Added an assumption and normalised the quasiconformal maps.
Nov
20
asked $L^p$ stability of the Beltrami equation
Nov
18
awarded  Necromancer
Sep
24
awarded  Autobiographer
Jul
2
awarded  Inquisitive
Jul
2
awarded  Curious
Nov
19
comment A continuous version of Teichmuller uniqueness
Sorry. I was being silly.
Nov
19
accepted A continuous version of Teichmuller uniqueness
Nov
19
revised A continuous version of Teichmuller uniqueness
Changed an assumption
Nov
19
comment A continuous version of Teichmuller uniqueness
Yes x is the norm of the Teichmuller map. Sorry, I am a novice in this field. So you are saying that if the $L^{\infty}$ norms of some Beltramis get close to the extremal $L^{\infty}$, then the corresponding q.c maps get close in the uniform topology (also I don't want just a subsequence but the entire sequence to converge)? If so, can you cite a reference. Thanks a million!
Nov
19
asked A continuous version of Teichmuller uniqueness
Nov
14
answered Solutions of the $\overline{\partial}$ equation in the upper half-plane
Jun
18
awarded  Popular Question
May
17
asked Vector bundles on Stein Manifolds
Apr
22
accepted Density of smooth functions in Sobolev spaces on manifolds
Apr
4
comment Density of smooth functions in Sobolev spaces on manifolds
For bounded domains in Euclidean space, this is true (Evans' book). It gets tricky when one wants to approximate by smooth functions that smooth upto the boundary.
Apr
3
revised Density of smooth functions in Sobolev spaces on manifolds
Changed tags