Convergent Design Sequences, for Sufficiently Regular Optimality Criteria, II: Singular Case
نویسندگان
چکیده
منابع مشابه
Optimality Criteria for Design of Crossbreeding Experiments
Since the influential work of Dickerson (1969), there has been considerable discussion of design of crossbreeding experiments, but little detailed treatment of optimisation. Recently, Cunningham and Connolly (1989) and Soelkner and James (1990) have discussed this question, but have used different optimality criteria. Connolly and Cunningham used the sum of sampling variances of estimators, whi...
متن کاملCriteria of regularity for norm-sequences. II
Abstract. The regularity property of a norm-sequence ρ(n) = ‖Tn‖ (n ∈ N) ensures that the operator T can be intertwined with an isometry V , which relation can be exploited to obtain a lot of information for T itself, as it was shown in [1] and [2]. In [3] general sufficient conditions of regularity were provided. In the present note a necessary and sufficient condition of regularity is given. ...
متن کاملParallel Optimality Criteria-based Topology Optimization for Minimum Compliance Design
Topology optimization is often used in the conceptual design stage as a preprocessing tool to obtain overall material distribution in the solution domain. The resulting topology is then used as an initial guess for shape optimization. It is always desirable to use fine computational grid to obtain high-resolution layouts that minimize the need for shape optimization and post processing [1], but...
متن کاملExtended optimality criteria for optimum design in nonlinear regression
Among the major difficulties that one may encounter when estimating parameters in a nonlinear regression model are the non-uniqueness of the estimator, its instability with respect to small perturbations of the observations and the presence of local optimizers of the estimation criterion. We show that these estimability issues can be taken into account at the design stage, through the definitio...
متن کاملOptimality criteria method for optimal design in hyperbolic problems∗,†
We consider an optimal design problem with a hyperbolic initial boundary value problem as the state equation. As a possible application consider a body made from a mixture of different materials which is vibrating under the given external force, subject to a prescribed boundary and initial values. The control function (the distribution of given materials in the given domain) uniquely determines...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Annals of Statistics
سال: 1980
ISSN: 0090-5364
DOI: 10.1214/aos/1176345082