Mean value extension theorems and microlocal analysis
Mean value extension theorems and microlocal analysis
复制标题
均值扩展定理和微局域分析
DOI:
10.1090/s0002-9939-03-06926-0
复制
发表时间:
2003
期刊:
影响因子:
--
通讯作者:
E. T. Quinto
中科院分区:
文献类型:
--
作者:
E. T. Quinto
We use microlocal analysis to prove new mean value theorems for harmonic functions on harmonic manifolds and for solutions to more general differential equations. The equations we consider all satisfy spherical mean value equalities, at least locally. Microlocal analysis and the mean value property in a small set allows us to show that the solution to the differential equation in a small set is also a solution in a much larger set.