arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1111.1795math.CA
收藏

多项式曲线X射线变换的一致估计

Uniform estimates for the X-ray transform restricted to polynomial curves

Spyridon Dendrinos, Betsy Stovall

摘要:

我们建立了近似最优的混合范数估计的X射线变换限制到多项式曲线的权重是仿射弧长的幂。我们建立的边界仅取决于空间维度和多项式的次数。我们的一些结果是新的,即使在良好的弯曲的情况下。

英文摘要:

We establish near-optimal mixed-norm estimates for the X-ray transform restricted to polynomial curves with a weight that is a power of the affine arclength. The bounds that we establish depend only on the spatial dimension and the degree of the polynomial. Some of our results are new even in the well-curved case.

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。

↑