Uhlenbeck’s Decomposition in Sobolev and Morrey–Sobolev Spaces
Uhlenbeck’s Decomposition in Sobolev and Morrey–Sobolev Spaces
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索博列夫空间和莫里-索博列夫空间中的乌伦贝克分解
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发表时间:
2017
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通讯作者:
Anna Zatorska
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作者:
P. Goldstein;Anna Zatorska
We present a self-contained proof of Rivière’s theorem on the existence of Uhlenbeck’s decomposition for $$Omega in L^p(mathbb {B}^n,so(m)otimes Lambda ^1mathbb {R}^n)$$Ω∈Lp(Bn,so(m)⊗Λ1Rn) for $$pin (1,n)$$p∈(1,n), with Sobolev type estimates in the case $$p in [n/2,n)$$p∈[n/2,n) and Morrey–Sobolev type estimates in the case $$pin (1,n/2)$$p∈(1,n/2). We also prove an analogous theorem in the case when $$Omega in L^p( mathbb {B}^n, TCO_{+}(m) otimes Lambda ^1mathbb {R}^n)$$Ω∈Lp(Bn,TCO+(m)⊗Λ1Rn), which corresponds to Uhlenbeck’s decomposition with conformal gauge group.