Optimal conditions for a priori estimate
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Li Yuxiang
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Article
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2010
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Elsevier Science
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English
โ 889 KB
In this paper, we present a new bootstrap procedure for elliptic systems with two unknown functions. When combined with the L p -L q -estimates, it yields the optimal L โ -regularity conditions for the three well-known types of weak solutions: H 1 0 -solutions, L 1 -solutions and L 1 ฮด -solutions. T