Results 31 to 40 of about 10,636 (233)
, 2022 Blind Source Separation (BSS), the separation of latent source components from observed mixtures, is relevant to many fields of expertise such as neuro-imaging, economics and machine learning.
Denarié, Pierre-Antoine (author)
core
Topological susceptibility in a uniform magnetic field
Physics Letters B, 2022 We study the topological susceptibility and the fourth cumulant of the QCD vacuum in the presence of a uniform, background magnetic field in two-and-three flavor QCD finding novel, model-independent sum rules relating the shift in the topological ...
Prabal Adhikari
doaj +1 more source
Advances in Applied Mathematics, 2000 The author considers binary sequences (i.e. having letters from the set \(\{0,1\})\), and defines binary cumulants for joint probability distributions on binary sequences of finite length. Distributions on binary sequences of finite length are related to solve some fundamental mathematical problems (e.g. Hilbert's 17th problem).
openaire +2 more sources
Cumulant functions in optical coherence theory [PDF]
, 1984 Cumulant functions are introduced to describe the statistical state of a radiation field. These functions are simply related to the optical coherence functions but have some interesting features.
Mehta, C. L., Mehta, CL
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Conserved Charge Fluctuations from RHIC BES and FXT
UniverseCumulants up to the sixth-order of the net-particle multiplicity distributions were measured at RHIC for the Beam Energy Scan and fixed-target program, from which we obtained some interesting hints on the phase structure of the QCD matter.
Toshihiro Nonaka
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Existence of Solutions of a Riccati Differential System from a General Cumulant Control Problem
International Journal of Differential Equations, 2011 We study a system of infinitely many Riccati equations that arise from a cumulant control problem, which is a generalization of regulator problems, risk-sensitive controls, minimal cost variance controls, and k-cumulant controls.
Stanley R. Liberty, Libin Mou
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Euler-scale dynamical fluctuations in non-equilibrium interacting integrable systems
SciPost Physics, 2021 We derive an exact formula for the scaled cumulant generating function of the time-integrated current associated to an arbitrary ballistically transported conserved charge.
Gabriele Perfetto, Benjamin Doyon
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Automation and Active Learning for the Multi‐Objective Optimization of Antibody Formulations
Advanced Science, EarlyView.Successful antibody formulation necessitates balancing factors such as thermal stability, colloidal stability, and viscosity across a vast excipient design space. This work integrates robotic liquid handling, high‐throughput biophysical characterization, and multi‐objective Bayesian optimization in an iterative closed‐loop Design‐Build‐Test‐Learn cycle.
D. Christopher Radford +3 more
wiley +1 more source
Digital technologies for signal radio vision and radio monitoring
Российский технологический журналObjectives. Radiophysical processes involving the electrodynamic formation of signal radio images diffusely scattered by the signature of small-sized objects or induced by the near field of radio devices are relevant for identifying radiogenomic ...
M. S. Kostin, K. A. Boikov
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Determining the validity of cumulant expansions for central spin models
Physical Review Research, 2023 For a model with many-to-one connectivity it is widely expected that mean-field theory captures the exact many-particle N→∞ limit, and that higher-order cumulant expansions of the Heisenberg equations converge to this same limit whilst providing improved
Piper Fowler-Wright +4 more
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