arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2103.00743math.AP
收藏

非自治积分的插值间隙界

Interpolative gap bounds for nonautonomous integrals

Cristiana De Filippis, Giuseppe Mingione

摘要:

对于非自治的,非均匀椭圆积分与所谓的$(p,q)$增长条件,我们显示了一个一般的插值性质,允许得到基本的更高的可积性的结果为Hölder连续极小改进的界限下的差距$q/p$。为此,我们引入了一种新的方法,基于近似的原始,本地功能,混合本地/非本地的,并允许在分数索伯列夫空间适当的估计。

英文摘要:

For nonautonomous, nonuniformly elliptic integrals with so-called $(p,q)$-growth conditions, we show a general interpolation property allowing to get basic higher integrability results for Hölder continuous minimizers under improved bounds for the gap $q/p$. For this we introduce a new method, based on approximating the original, local functional, with mixed local/nonlocal ones, and allowing for suitable estimates in fractional Sobolev spaces.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑