搜索结果: 1-4 共查到“概率论 Small”相关记录4条 . 查询时间(0.131 秒)
The Small-Community Phenomenon in Networks
The Small-Community Phenomenon Probability Networks
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2011/9/22
Abstract: We investigate several geometric models of network which simultaneously have some nice global properties, that the small diameter property, the small-community phenomenon, which is defined t...
Moderate Deviation Principle for dynamical systems with small random perturbation
Freidlin-Wentzell’s theorem large deviations moderate deviations Talagrand’s transportation inequality
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2011/9/14
Abstract: Consider the stochastic differential equation in $\rr^d$
dX^{\e}_t&=b(X^{\e}_t)dt+\sqrt{\e}\sigma(X^\e_t)dB_t
X^{\e}_0&=x_0,\quad x_0\in\rr^d
where $b:\rr^d\rightarrow\rr^d$ is $C^1$ s...
Small Noise Asymptotics for Invariant Densities for a Class of Diffusions: A Control Theoretic View (with Erratum)
diffusions invariant density small noise limit Hamilton-Jacobi equation viscosity solution
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2011/9/2
Abstract: The uniqueness argument in the proof of Theorem 5, p. 483, of "Small noise asymptotics for invariant densities for a class of diffusions: a control theoretic view, J. Math. Anal. and Appl. (...
A small probabilistic universal set of starting points for finding roots of complex polynomials by Newton's method
small probabilistic universal set starting points finding roots of complex polynomials Newton's method
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2010/12/3
We specify a small set, consisting of O(d(log log d)2) points,that intersects the basins under Newton's method of all roots of all (suitably normalized) complex polynomials of xed degrees d, with arb...