منابع مشابه
Random Walks in Random Labyrinths
A random labyrinth is a disordered environment of scatterers on a lattice. A beam of light travels through the medium, and is reeected oo the scatterers. The set of illuminated vertices is studied, under the assumption that there is a positive density of points, called`normal points', at which the light behaves in the manner of a simple symmetric random walk. The ensuing`random walk in a labyri...
متن کاملGrowth kinetics of colloidal chains and labyrinths.
Particles interacting by a combination of isotropic short-range attraction and long-range repulsion have been shown to form complex phases despite the apparent simplicity of the interparticle potential. Using computer simulations we study the behavior of two-dimensional systems of colloids with such an interaction, focusing on how area fraction and repulsion range at fixed repulsion gradient ma...
متن کاملTemporal labyrinths of eastern Eurasian Pleistocene humans.
One of the morphological features that has been identified as uniquely derived for the western Eurasian Neandertals concerns the relative sizes and positions of their semicircular canals. In particular, they exhibit a relatively small anterior canal, a relatively larger lateral one, and a more inferior position of the posterior one relative to the lateral one. These discussions have not include...
متن کاملAnalysis of Arterial Casts
In the region from arterial trunks to pial arterioles anatomical characteristics of the cerebral artery as revealed by quantitative treatment of the arterial cast consist in the predominance of the length of large arterial branches over that of the arterioles. Theoretical analysis of blood pressure drop based on the above result demonstrates a large pressure drop in the region of large arterial...
متن کاملThe Labyrinths of Information: Challenging the Wisdom of Systems
European Journal of Information Systems (2005) 14, 524–525. doi:10.1057/palgrave.ejis.3000587 How well did I know Claudio Ciborra? Claudio emerged in my consciousness through his performances at Information Systems (IS) conferences, the guru with a message about bricolage and a large band of followers. In 2000, Claudio was appointed Professor of IS at the London School of Economics and Politica...
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: Proceedings of the Royal Society of Medicine
سال: 1925
ISSN: 0035-9157
DOI: 10.1177/003591572501801241