Platonic Recollection and Mental Pregnancy
نویسندگان
چکیده
منابع مشابه
Platonic Surfaces
If SO is a Riemann surface with a complete metric of finite area and constant curvature −1, let SC denote the conformal compactification of SO. We show that, under the assumption that the cusps of SO are large, there is a close relationship between the hyperbolic metrics on SO and SC . We use this relationship to show that lim infk→∞ λ1(Pk) ≥ 5/36, where the Platonic surface Pk is the conformal...
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We develop a rigorous theory of observation for dynamical systems in Hilbert spaces. This work generalizes the results of Ott and Yorke [8] for dynamical systems in Rn.
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This article reviews the intersection between adolescent pregnancy and mental health. The research involving mental health risks for adolescent pregnancy and for parents who are teenagers are discussed. Depression and conduct disorder have emerged with the most attention. Research-based treatment of these disorders in adolescents is presented.
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Pregnancy and delivery have a major impact on the mental health of women, and give rise to many conditions mainly including maternity blues, postpartum depression, and puerperal psychosis, and also including psychiatric symptoms, neurosis, personality disorders and alcohol or drug dependence. While the incidence of maternity blues among postpartum women is high, the symptoms are improved sponta...
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The tetrahedron, the cube, the octahedron, the dodecahedron, and the icosahedron. From a first glance, one immediately notices that the Platonic Solids exhibit remarkable symmetry. They are the only convex polyhedra for which the same same regular polygon is used for each face, and the same number of faces meet at each vertex. Their symmetries are aesthetically pleasing, like those of stones cu...
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ژورنال
عنوان ژورنال: Journal of the History of Philosophy
سال: 2006
ISSN: 1538-4586
DOI: 10.1353/hph.2006.0030