منابع مشابه
Measure recognition problem.
This is a paper in mathematics, specifically in set theory. On the example of the measure recognition problem (MRP), the paper highlights the phenomenon of the utility of a multidisciplinary mathematical approach to a single mathematical problem, in particular, the value of a set-theoretic analysis. MRP asks if for a given Boolean algebra, B, and a property, Phi, of measures, one can recognize ...
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The Hamiltonian structure of general relativity provides a natural canonical measure on the space of all classical universes, i.e., the multiverse. We review this construction and show how one can visualize the measure in terms of a “magnetic flux” of solutions through phase space. Previous studies identified a divergence in the measure, which we observe to be due to the dilatation invariance o...
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A new approach to define the similarity measure betweeninterval-valued fuzzy sets is presented. The proposed approach isbased on a weighted measure in which the normalized similaritiesbetween lower functions and also between upper functions arecombined by a weight parameter. The properties of this similaritymeasure are investigated. It is shown that, the proposed measurehas some advantages in c...
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In the long history of CH (Continuum Hypothesis) and its extensions into CP (Continuum Problem) that determines cardinalities of all power sets, solutions of the later are related in a variety of ways with the solution of the measure problem.
متن کاملThe Problem of Recognition
Walking along a crowded avenue, you see a friend and call out her name: suddenly, a pocket of intimacy forms in an otherwise anonymous public space. Standing in a long line at the immigration office, you find yourself grateful for your Canadian passport, which you know will make it easier for you to extend your employment in the United States. You roll back the metal gates in front of your shop...
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ژورنال
عنوان ژورنال: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
سال: 2006
ISSN: 1364-503X,1471-2962
DOI: 10.1098/rsta.2006.1896