Results 31 to 40 of about 32,526 (310)
Single-Threshold Model Resource Network and Its Double-Threshold Modifications
Mathematics, 2021 A resource network is a non-classical flow model where the infinitely divisible resource is iteratively distributed among the vertices of a weighted digraph. The model operates in discrete time. The weights of the edges denote their throughputs.
Liudmila Zhilyakova
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Simulation of infinitely divisible random fields
, 2009 Two methods to approximate infinitely divisible random fields are presented. The methods are based on approximating the kernel function in the spectral representation of such fields, leading to numerical integration of the respective integrals.
Karcher, Wolfgang +2 more
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A direct approach to the stable distributions [PDF]
, 2016 The explicit form for the characteristic function of a stable distribution on the line is derived analytically by solving the associated functional equation and applying theory of regular variation, without appeal to the general L\'evy-Khintchine ...
Pitman, E. J. G., Pitman, Jim
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Log-Infinitely Divisible Multifractal Processes [PDF]
Communications in Mathematical Physics, 2003 We define a large class of multifractal random measures and processes with arbitrary log-infinitely divisible exact or asymptotic scaling law. These processes generalize within a unified framework both the recently defined log-normal "Multifractal Random Walk" processes (MRW) and the log-Poisson "product of cynlindrical pulses".
Bacry, Emmanuel, Muzy, J. F.
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Advances in Mathematics, 1988 The classical statement that ``limit laws are infinitely divisible'' can be formulated in terms of convolution semigroups of probability measures and then leads naturally to a problem for (commutative) topological semigroups S: if \(x\in S\) arises as the limit of an infinitesimal triangular array of elements of S can we then find, for every \(n\in ...
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On the embeddability of certain infinitely divisible probability measures on Lie groups
, 2011 We describe certain sufficient conditions for an infinitely divisible probability measure on a class of connected Lie groups to be embeddable in a continuous one-parameter convolution semigroup of probability measures. (Theorem 1.3).
C. Chevalley +15 more
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Moment Infinitely Divisible Weighted Shifts [PDF]
Complex Analysis and Operator Theory, 2018 We say that a weighted shift $W_α$ with (positive) weight sequence $α: α_0, α_1, \ldots$ is {\it moment infinitely divisible} (MID) if, for every $t > 0$, the shift with weight sequence $α^t: α_0^t, α_1^t, \ldots$ is subnormal. \ Assume that $W_α$ is a contraction, i.e., $0 < α_i \le 1$ for all $i \ge 0$.
Benhida, Chafiq +2 more
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LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source
Quantum Probability, Renormalization and Infinite-Dimensional *-Lie Algebras
Symmetry, Integrability and Geometry: Methods and Applications, 2009 The present paper reviews some intriguing connections which link together a new renormalization technique, the theory of *-representations of infinite dimensional *-Lie algebras, quantum probability, white noise and stochastic calculus and the theory of ...
Luigi Accardi, Andreas Boukas
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Convergence of the Fourth Moment and Infinite Divisibility: Quantitative estimates [PDF]
, 2014 We give an estimate for the Kolmogorov distance between an infinitely divisible distribution (with mean zero and variance one) and the standard Gaussian distribution in terms of the difference between the fourth moment and 3. In a similar fashion we give
Arizmendi, Octavio, Jaramillo, Arturo
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