Gaussian bounds for derivatives of central Gaussian semigroups on compact groups

Gaussian bounds for derivatives of central Gaussian semigroups on compact groups
复制标题

紧群上中心高斯半群导数的高斯界

DOI:
--
复制
发表时间:
2001
期刊:
影响因子:
--
通讯作者:
L. Saloff‐Coste
L. Saloff‐Coste
中科院分区:
--
文献类型:
--
作者:
A. Bendikov;L. Saloff‐Coste

文献摘要

被引文献

相似文献

对于紧连通群上的对称中心高斯半群,假设存在连续密度,证明了该密度在一定方向上允许所有阶的空间导数。在一些附加的假设下,我们证明了这些导数满足一定的高斯界。
For symmetric central Gaussian semigroups on compact connected groups, assuming the existence of a continuous density, we show that this density admits space derivatives of all orders in certain directions. Under some additional assumptions, we prove that these derivatives satisfy certain Gaussian bounds.