Results 221 to 230 of about 8,453 (266)
Tactile sensitivity alters textile touch perception. [PDF]
PLoS OneMehta S, Holásková I, Walker M.
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Journal of Mathematical Physics, 1970
It is well known that it is possible to deduce the Lorentz transformations solely on the basis of the principles of relativity, space-time homogeneity, and isotropy of space, without making any use of the principles of reciprocity and of the invariance of the velocity of light.
Gorini, Vittorio, Zecca, Antonio
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It is well known that it is possible to deduce the Lorentz transformations solely on the basis of the principles of relativity, space-time homogeneity, and isotropy of space, without making any use of the principles of reciprocity and of the invariance of the velocity of light.
Gorini, Vittorio, Zecca, Antonio
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The International Journal of Robotics Research, 1991
Previous work on posture optimization for robots has examined the condition number as a measure of kinematic dexterity. When the condition number equals an optimal value of one, the robot is described as isotropic. Isotropic configurations have a number of advantages, including good servo accuracy, noise rejection, and singularity avoidance.
Charles A. Klein, Todd A. Miklos
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Previous work on posture optimization for robots has examined the condition number as a measure of kinematic dexterity. When the condition number equals an optimal value of one, the robot is described as isotropic. Isotropic configurations have a number of advantages, including good servo accuracy, noise rejection, and singularity avoidance.
Charles A. Klein, Todd A. Miklos
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2023
Abstract Isotropic materials occupy a prominent position in the classical theory of plasticity. This subject is reconsidered here from the vantage point of the modern theory. It is shown that the classical theory of rigid-perfectly plastic materials emerges naturally from the modern framework based on material symmetry considerations ...
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Abstract Isotropic materials occupy a prominent position in the classical theory of plasticity. This subject is reconsidered here from the vantage point of the modern theory. It is shown that the classical theory of rigid-perfectly plastic materials emerges naturally from the modern framework based on material symmetry considerations ...
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The Journal of the Acoustical Society of America, 1970
The presence of isolated acoustic noise sources in the ocean produces an anisotropic noise field. Hence, a hypothesis test for detection of these sources can be formulated as a test of H0 (isotropic noise field) versus H1 (anisotropic noise field).
L. L. Scharf, C. E. Schmid
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The presence of isolated acoustic noise sources in the ocean produces an anisotropic noise field. Hence, a hypothesis test for detection of these sources can be formulated as a test of H0 (isotropic noise field) versus H1 (anisotropic noise field).
L. L. Scharf, C. E. Schmid
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Stationarity, isotropy and sphericity in ?p
Zeitschrift f�r Wahrscheinlichkeitstheorie und Verwandte Gebiete, 1980Let X n,−∞ 0, and fixed p>0 put Rn=(¦X1¦p+...+¦Xn¦p)1/p and assume P(Rn=0)=0. If for each n, the random point (X1/Rn,..., Xn/Rn) is uniformly distributed on the unit n-dimensional ℝp-sphere, then the random variables X 1,..., X d have a joint density of the form $$\mathop ...
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2013
A lecture given by Peter Olund, at the Adventures in the Physical Metallurgy of Steels (APMS) conference held in Cambridge University. With the focus on steels for bearings, he talks about the role of inclusions in determining the anisotropy of fatigue properties, and of sampling volume effects.
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A lecture given by Peter Olund, at the Adventures in the Physical Metallurgy of Steels (APMS) conference held in Cambridge University. With the focus on steels for bearings, he talks about the role of inclusions in determining the anisotropy of fatigue properties, and of sampling volume effects.
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Three-dimensional metamaterials exhibiting extreme isotropy and negative Poisson's ratio
International Journal of Mechanical Sciences, 2023Zuyu Li, Michael Yu Wang, Chun H Wang
exaly