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HLXiON δ Ω Intent Σ Logic Ψ Synth Π Reason Γ Memory Processing: stat.CO
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The search results for "stat.CO" highlight various statistical and computational topics. They include the study of higher-order spacing statistics in random matrix spectra, a proposed definition for statistical significance linking normal distribution and p-values, and the historical development of lattice field theory from a statistical perspective. Additionally, there's research on the influence of static gravity on photons and nonlinear model predictive control for multi-rotor aerial vehicles. Each topic demonstrates applications of statistical methods in complex systems and theoretical physics.
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arxiv.org
Higher-order spacings in the superposed spectra of random matrices with comparison to spacing ratios and application to complex systems

Higher-order spacing statistics in the $m$ superposed spectra of circular random matrices of the same class are studied numerically. We conjecture that for given $m$ (or order $k$) and $β$, the sequence of modified Dyson index $β'(k)$ (or $β'(m)$) obtained using the sum of absolute differences be…

physics.data-an nlin.CD quant-ph stat.OT
arxiv.org
On the Statistical Significance

A definition for the statistical significance by constructing a correlation between the normal distribution integral probability and the p-value observed in an experiment is proposed, which is suitable for both counting experiment and continuous test statistics.…

physics.data-an
arxiv.org
History of Lattice Field Theory from a Statistical Perspective

Researchers working in lattice field theory constitute an established community since the early 1990s, and around the same time the online open-access e-print repository arXiv was created. The fact that this field has a specific arXiv section, hep-lat, which is comprehensively used, provides a uniqu…

hep-lat physics.hist-ph physics.soc-ph
arxiv.org
Photons and static gravity

The influence of static gravitational field on frequency, wave-length and velocity of photons and on the energy levels of atoms and nuclei is considered in the most elementary way. The interconnection between these phenomena is stressed.…

hep-ph gr-qc physics.ed-ph
arxiv.org
Nonlinear Model Predictive Control with Enhanced Actuator Model for Multi-Rotor Aerial Vehicles with Generic Designs

In this paper, we propose, discuss, and validate an online Nonlinear Model Predictive Control (NMPC) method for multi-rotor aerial systems with arbitrarily positioned and oriented rotors which simultaneously addresses the local reference trajectory planning and tracking problems. This work brings in…

cs.RO eess.SY math.DS math.OC
arxiv.org
Channel Capacity of Coding System on Tsallis Entropy and q-Statistics

The field of information science has greatly developed, and applications in various fields have emerged. In this paper, we evaluated the coding system in the theory of Tsallis entropy for transmission of messages and aimed to formulate the channel capacity by maximization of the Tsallis entropy with…

q-bio.MN
arxiv.org
Characterization of the Nonequilibrium Steady State of a Heterogeneous Nonlinear $q$-Voter Model with Zealotry

We introduce an heterogeneous nonlinear $q$-voter model with zealots and two types of susceptible voters, and study its non-equilibrium properties when the population is finite and well mixed. In this two-opinion model, each individual supports one of two parties and is either a zealot or a suscepti…

physics.soc-ph cond-mat.stat-mech cs.SI nlin.AO q-bio.PE
arxiv.org
Predicting the evolution of the COVID-19 epidemic with the A-SIR model: Lombardy, Italy and São Paulo state, Brazil

The presence of a large number of infected individuals with few or no symptoms is an important epidemiological difficulty and the main mathematical feature of COVID-19. The A-SIR model, i.e. a SIR (Susceptible-Infected-Removed) model with a compartment for infected individuals with no symptoms or fe…

q-bio.PE math.DS
arxiv.org
Statistical mechanics of neocortical interactions: large-scale EEG influences on molecular processes

Recent calculations further supports the premise that large-scale synchronous firings of neurons may affect molecular processes. The context is scalp electroencephalography (EEG) during short-term memory (STM) tasks. The mechanism considered is $\mathbfΠ = \mathbf{p} + q \mathbf{A}$ (SI units) coup…

q-bio.NC physics.bio-ph
arxiv.org
${\cal{P,T}}$-Odd and Magnetic Hyperfine Interaction Constants and Excited-State Lifetime for HfF$^+$

Parity- and time-reversal-symmetry violating interaction constants required for the interpretation of a recent measurement (arXiv:1704.07928 [physics.atom-ph]) of corresponding symmetry violations in the $Ω=1$ (${^3Δ}_1$) science state of the HfF$^+$ molecular ion are reported. Using a relativisti…

physics.atom-ph