منابع مشابه
Super algebra and Harmonic Oscillator in Anti de Sitter space
The harmonic oscillator in anti de Sitter space(AdS) is discussed. We consider the harmonic oscillator potential and then time independent Schrodinger equation in AdS space. Then we apply the supersymmetric Quantum Mechanics approach to solve our differential equation. In this paper we have solved Schrodinger equation for harmonic oscillator in AdS spacetime by supersymmetry approach. The shape...
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Let J be the Julia set of a conformal dynamics f . Provided that f is polynomial-like we prove that the harmonic measure on J is mutually absolutely continuous with the measure of maximal entropy if and only if f is conformally equivalent to a polynomial. This is no longer true for generalized polynomial-like maps. But for such dynamics the coincidence of classes of these two measures turns out...
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The F-measure is an important and commonly used performance metric for bi-nary prediction tasks. By combining precision and recall into a single score, itavoids disadvantages of simple metrics like the error rate, especially in cases ofimbalanced class distributions. The problem of optimizing the F-measure, thatis, of developing learning algorithms that perform optimally in the ...
متن کاملFine Structure of Harmonic Measure
We would like to know how harmonic measure is distributed over the the boundary. Typically, the concentration of harmonic measure varies widely — it is higher on the more ”exposed” parts of the boundary and smaller on the ”screened” parts. It has become usual (see, e.g., [H]) to consider the dimension spectrum of a measure — a continuum of parameters characterising the size of the sets where th...
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ژورنال
عنوان ژورنال: Annales Academiae Scientiarum Fennicae Series A I Mathematica
سال: 1982
ISSN: 0066-1953
DOI: 10.5186/aasfm.1982.0717