Marginally Restricted D-Optimal Designs
研究了当部分相关载体无法由实验者指定时，在设计空间为乘积空间且一个边际的载体不受控制的情况下，如何获得近似D最优设计的问题。
In experimental design it often happens that some of the relevant carriers cannot be specified by the experimenter.We consider the problem of obtaining approximate D-optimal designs when the design space is a product space and the carriers associated with one margin are not subject to control.An equivalence theorem for D-optimal designs is presented.The essential ingredients of iterative schemes for generating designs are discussed.