PARTIAL REGULARITY RESULT OF SUPERQUADRATIC ELLIPTIC SYSTEMS WITH DINI CONTINUOUS COEFFICIENTS

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    摘要 Weconsiderthepartialregularityforweaksolutionstosuperquadraticellipticsystemswithcontrollablegrowthcondition,undertheassumptionofDinicontinuouscoefficients.Theproofreliesuponaniterationschemeofadecayestimateforanewtypeofexcessfunctional.Toestablishthedecayestimate,weusethetechniqueofA-harmonicapproximationandobtainageneralcriterionforaweaksolutiontoberegularintheneighborhoodofagivenpoint.Inparticular,theproofyieldsdirectlytheoptimalH¨olderexponentforthederivativeoftheweaksolutionsontheregularset.
    作者 Yalin Qiu
    机构地区 不详
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    出版日期 2017年02月12日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)
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