MIXTURES WITH A LIMITED NUMBER OF MODAL INTERVALS
成果类型：
Article
署名作者：
KEMPERMAN, JHB
刊物名称：
ANNALS OF STATISTICS
ISSN/ISSBN：
0090-5364
DOI：
10.1214/aos/1176348389
发表日期：
1991
页码：
2120-2144
关键词：
摘要：
We derive necessary and sufficient conditions in order that each mixture of a given family of probability densities have no more than s modal intervals, with special attention to ordinary unimodality and strong unimodality of such mixtures.