Exact(1)
The optimal design problem corresponds to a linear optimality criterion for a specific matrix L. In the present paper these results are extended to more general matrices L. By our results the optimal design problem for a Fourier regression of large degree can be reduced to a design problem in a model of lower degree, which allows the determination of L-optimal designs in many important cases.
Similar(58)
And why show a model of Lower Manhattan with the stark consequences of a five-meter rise in ocean level?
First, the scientists used a CT scanner to create a detailed model of the fossil skull; then they added a model of a lower jaw scaled up from a chinchilla, a close modern-day relative.
In the first experiment, we established a model of the lower lobe perfusion block, and in the second, we investigated whether the pathological changes in the non-perfused lobe could be prevented by ventilation with a CO2-enriched gas mixture.
The idea is to approximate the (high dimensional) full-order equations, describing the propagation of the radiated heat intensity in space, with a model of much lower dimension, whose parameters are identified by means of nonlinear system identification techniques.
Induced changes of the ionospheric D-layer are modeled by a 1D model of lower ionosphere with chemistry, using neutral species concentrations calculated by a 1D photochemical time-dependent model.
Another design team has a scale model of Lower Manhattan that measures roughly 20 feet in length.
It is consequently preferred to fit a multi-linear model of lower rank, R < rank T, fixed in advance, so that we have to deal with an approximation problem.
The show also features a nine-foot-square model of Lower Manhattan, built between 1968 and 1970, to trace the development of downtown -- a theme that is especially relevant.
This paper presents a structural and depositional model of lower Cretaceous (Aptian) strata in central Tunisia, using detailed facies relations in outcrops, seismic reflection data, and wells.
The lithium no protected the animals against seizures induced by pilocarpine and is used which a model of epilepsy associated with lower doses of pilocarpine in several studies, suggesting absence of the effect anticonvulsants in rodents.
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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com