منابع مشابه
Bertrand’s Paradox and the Principle of Indifference*
The principle of indifference is supposed to suffice for the rational assignation of probabilities to possibilities. Bertrand advances a probability problem, now known as his paradox, to which the principle is supposed to apply; yet, just because the problem is ill-posed in a technical sense, applying it leads to a contradiction. Examining an ambiguity in the notion of an ill-posed problem show...
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The question of whether or not either elderly people or those whose life expectancy is short have commensurately reduced claims on their fellows, have, in short, fewer or less powerful rights than others, is of vital importance but is one that has seldom been adequately examined. Despite ringing proclamations of justice and equality for all, the fact is that most societies discriminate between ...
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deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
A geometric centroid principle and its application.
A new concept of approximation for rigid point sets is suggested. As a necessary condition of optimality, the principle of the conjoint centroid is proved: to achieve a best approximation, certain co-sets must conjoin their centroids. The practical use of the centroid principle, and how it opens up a non-classical method of modelling various aspects of orientational disorder in crystals, is dem...
متن کاملA General Conformal Geometric Reflection Principle
We prove a generalization of the Schwarz–Carathéodory reflection principle for analytic maps f from the unit disk into arbitrary Riemann surfaces equipped with a complete real analytic conformal Riemannian metric λ(w) |dw|. This yields a necessary and sufficient condition for f to have an analytic continuation in terms of the pullback of the metric λ(w) |dw| under the map f .
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ژورنال
عنوان ژورنال: Journal of Applied Logic
سال: 2016
ISSN: 1570-8683
DOI: 10.1016/j.jal.2016.05.002