Results 261 to 270 of about 190,335 (293)

Minimal Spatial Accelerometer Configurations

Journal of Dynamic Systems, Measurement, and Control, 2013
It is well established that it is necessary to use a minimum of six accelerometers to determine the general motion of a rigid body. Using this minimum number of accelerometers generally requires that a nonlinear differential equation be solved for the angular velocity and that the estimate of angular velocity that is obtained from the solution of this ...
Thomas R. Williams, Donald W. Raboud, Ken R. Fyfe   +2 more
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Spatial configurations: Erikson reexamined

Sex Roles, 1985
In a 1951 study, Erik Erikson reported differences in preadolescents' play constructions. He claimed that his findings reflected differences between males and females in their experience and perception of space. The present study replicated but also expanded the original design.
Barbara E. Budd, Pauline Rose Clance, D. Emily Simerly   +2 more
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Spatial configuration of mRNA 5′-terminus

Nature, 1977
Nuclear magnetic resonance investigation has revealed that the 5'-terminus m7G5'ppp5'Am of mRNA displays a spatial configuration in which the bases form stacked arrays. Details of the conformation as derived from coupling constants, shift trends and ring current considerations are discussed.
C H, Kim, R H, Sarma
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Spatial Configuration and Proximal Cues

Learning and Motivation, 1998
Abstract Rats were trained in a radial arm maze task to a criterion of at least seven correct choices in the first eight for three consecutive days. There were minimal extramaze cues in the experimental environment, and intramaze cues, in the form of textured inserts on the maze arms, were provided.
Ute S. Vollmer-Conna, Jim Lemon
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New Spatial/Visual Configurations

2013
Before we meet the real Lola in Run Lola Run, we are first introduced to her animated counterpart, or her avatar, who leads us through the credits by continuously running through and past them. But even when we switch to the real Lola, as a heroine she is visually closer to Second Life styled avatars than a flesh and blood character, with her ...
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A spatial configuration of occupations

Journal of Vocational Behavior, 1971
Abstract A mathematical analysis of the relationships among the six scales of Holland's Vocational Preference Inventory (VPI) yielded a representation of the six VPI scales in a “best-fitting” plane. The projection of VPI means of occupational groups onto that plane gave a spatial map of occupations in which the degree of relatedness was represented ...
Nancy S Cole, Douglas R Whitney, John L Holland   +2 more
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Spatial configurations and competitive equilibrium

Review of World Economics, 1973
RAumliche Strukturen und Wettbewerbsgleichgewichte.— Die Zielsetzung des vorliegenden Aufsatzes ist eine dreifache: I. Zu zeigen, da\ sich er Kreis unter der Voraussetzung eines rAumlichen Wettbewerbs nicht als Absatzgebiet durchsetzen wird, da diese Anordnung der Absatzgebiete tatsAchlich weniger gewinnbringend wAre als das Sechseck. 2.
Greenhut, M. L., Ohta, H.
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Spatial configurations, competition and welfare

The Annals of Regional Science, 1990
Studies into the shapes of market areas abound and emphasize the hexagon as the optimal configuration. This paper demonstrates that a triangular or a square market area can be superior to a hexagonal one under certain behavioural conditions. Spatial configurations are evaluated on the basis of (1) the number of firms required to fill a given market ...
Toshiharu Ishikawa, Masao Toda
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New Spatial Configurations

2008
This second paper on constructions of spatial configurationsfollows the author’s paper of 1994 [2]. For the first timeagain new spatial configurations are constructed, in particular aconfiguration (338)2, the smallest known configuration (v 8)2, andseveral configurations (v 9)2, in particular forv = 40 and for v ≥ 43.
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Ideal spatial graph configurations

Journal of Mathematics and the Arts, 2022
Stephen K. Lucas, Laura Taalman
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