منابع مشابه
Spinning top urethra on voiding cystourethrogram.
Received March 2013 Accepted June 2013 Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India. A 10-year-oldgirlwas referred foravoidingcystourethrogram(VCUG)withahistoryof recurrenturinary tract infections.Examinationincludingneurologicalevaluationwasunremarkable. Ultrasonographyofthekidneysandbl...
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We present a method to enlarge the phase space of a canonical Hamiltonian System in order to remove coordinate singularities arising from a nontrivial topology of the connguration space. This \innation" preserves the canonical structure of the system and generates new constants of motion that realize the constraints. As a rst illustrative example the spherical pendulum is innated by embedding t...
متن کاملInflation of Hamiltonian System: The Spinning Top in Projective Space
We present a method to enlarge the phase space of a canonical Hamiltonian System in order to remove coordinate singularities arising from a nontrivial topology of the configuration space. This “inflation” preserves the canonical structure of the system and generates new constants of motion that realize the constraints. As a first illustrative example the spherical pendulum is inflated by embedd...
متن کاملInfluence of awareness of the Japanese Food Guide Spinning Top on eating behavior and obesity.
The purpose of the present study was to investigate the influence of awareness of the Japanese Food Guide Spinning Top on eating behavior and obesity in Japan. Participants were 1,558 Japanese male and female adults (40.2±12.2 years) who had been registered with a social research company. The cross-sectional questionnaire survey was conducted via the Internet in November 2007. Potential respond...
متن کامل3 0 M ar 1 99 8 On the Spinning Motion of the Hovering Magnetic Top
In this paper we analyze the spinning motion of the hovering magnetic top. We have observed that its motion looks different from that of a classical top. A classical top rotates about its own axis which pre-cesses around a vertical fixed external axis. The hovering magnetic top, on the other hand, has its axis slightly tilted and moves rigidly 1 as a whole about the vertical axis. We call this ...
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ژورنال
عنوان ژورنال: Journal of the Textile Machinary Society
سال: 1958
ISSN: 1883-8715
DOI: 10.4188/transjtmsj1948.11.563