当前位置:
X-MOL 学术
›
Can. Math. Bull.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Quasi-equivalence of bases in some Whitney spaces
Canadian Mathematical Bulletin ( IF 0.5 ) Pub Date : 2021-05-18 , DOI: 10.4153/s0008439521000114 Alexander Goncharov 1 , Yasemin Şengül 2
中文翻译:
某些 Whitney 空间中的碱基准等价
更新日期:2021-05-18
Canadian Mathematical Bulletin ( IF 0.5 ) Pub Date : 2021-05-18 , DOI: 10.4153/s0008439521000114 Alexander Goncharov 1 , Yasemin Şengül 2
Affiliation
If the logarithmic dimension of a Cantor-type set K is smaller than $1$ , then the Whitney space $\mathcal {E}(K)$ possesses an interpolating Faber basis. For any generalized Cantor-type set K, a basis in $\mathcal {E}(K)$ can be presented by means of functions that are polynomials locally. This gives a plenty of bases in each space $\mathcal {E}(K)$ . We show that these bases are quasi-equivalent.
中文翻译:
某些 Whitney 空间中的碱基准等价
如果 Cantor 型集K的对数维数小于 $1$ ,则 Whitney 空间 $\mathcal {E}(K)$ 具有插值 Faber 基。对于任何广义康托尔型集K, $\mathcal {E}(K)$ 中的一个基可以通过局部多项式的函数来表示。 这在每个空间$\mathcal {E}(K)$ 中提供了大量的基础。我们证明这些碱基是准等价的。