منابع مشابه
Hommage to reactive psychosis.
When looking back in the history of psychiatry, the concept of reactivity had very variable impact on ethiological considerations. If classification of mental disorders is taken as a proxy, it seems that this impact is presently at the lowest that it has been in the last hundred years. The author gives a short historical overview of concept of reactive psychosis, followed by a description of th...
متن کاملVestislav Apostolov and Simon Salamon
There are now many explicitly known examples of metrics with holonomy group equal to G2, the simplest of which admit an isometry group with orbits of codimension one. A metric with holonomy G2 on a smooth 7-manifold Y is characterized by a 3-form and a 4-form that are interrelated and both closed. If this structure is preserved by a circle group S acting on Y (which cannot then be compact), the...
متن کاملBalthasar - Georges Sage
Baltasar-George Sage (1740-1824), a conflictive chemist and mining engineer, and one of the last supporters of the phlogiston theory and the old chemical nomenclature, carried on a large number of metallurgical researches, discovered hypophosphoric acid and solid potassium ferrocyanide. His most achievement was the foundation of the School of Mines of Paris. LIFE AND CAREER In his biography Bal...
متن کاملGeorges Cuvier (1769-1832)
Georges Cuvier [4], baptized Georges Jean-Léopold Nicolas-Frédéric Cuvier, was a professor of anatomy at the National Museum of Natural History in Paris, France, through the late eighteenth and early nineteenth centuries. Scholars recognize Cuvier as a founder of modern comparative anatomy, and as an important contributor to vertebrate paleontology and geology. Cuvier studied the form and funct...
متن کاملA Lagrangian Piunikhin-salamon-schwarz Morphism
In this article we explore to what extend the techniques of Piunikhin, Salamon and Schwarz in [PSS96] can be carried over to Lagrangian Floer homology. In [PSS96] the authors establish an isomorphism between Hamiltonian Floer homology and singular homology of the underlying symplectic manifold. In general, Lagrangian Floer homology is not isomorphic to the singular homology of the Lagrangian su...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal de Radiologie Diagnostique et Interventionnelle
سال: 2016
ISSN: 2211-5706
DOI: 10.1016/j.jradio.2016.09.007