Joseph C. Dunn

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Two experiments were conducted to investigate the relationship between dimensional integrality and the form of the combination rule or spatial metric used in a similarity judgment task. In Experiment 1, two groups of eight subjects judged the dissimilarity of all pairwise combinations of 12 rectangles differing in height and width (integral dimensions) or(More)
Naive implementations of Newton's method for uncon-strained N-stage discrete-time optimal control problems with Bolza objective functions tend to increase in cost like N 3 as N increases. However, if the inherent recursive structure of the Bolza problem is properly exploited, the cost of computing a Newton step will increase only linearly with N. The(More)
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