左O-解析函数紧致奇点的可去性

借助于Adams等人的代数方法,我们证明了多八元数左O-解析函数以及满足一类微分方程的左O-解析函数的紧致奇点的可去性.     

八元数Siegel半空间上的Hardy空间

指出了八元数Heisenberg群与八元数Siegel半空间的边界之间的关系,研究了八元数Siegel半空间上满足一定条件的左O-解析函数构成的Hardy空间,并给出了其边值刻画.     

MATCHING PURSUITS AMONG SHIFTED CAUCHY KERNELS IN HIGHER-DIMENSIONAL SPACES

Appealing to the Clifford analysis and matching pursuits, we study the adaptive decompositions of functions of several variables of finite energy under the dictionaries consisting of shifted Cauchy kernels. This is a realization of matching pursuits among shifted Cauchy kernels in higher-dimensional spaces. It offers a method to process signals in arbitrary dimensions.