Search arXiv⌕ Search
Home/Archive/arXiv

arXiv · 2402.05867

Exploring pseudorandom value addition operations in datasets: A layered approach to escape from normal-Gaussian patterns

Ergon Cugler de Moraes Silva
View original source ↗Read source document ↗Export metadata ↓

Abstract

In the realm of statistical exploration, the manipulation of pseudo-random values to discern their impact on data distribution presents a compelling avenue of inquiry. This article investigates the question: Is it possible to add pseudo-random values without compelling a shift towards a normal distribution?. Employing Python techniques, the study explores the nuances of pseudo-random value addition within the context of additions, aiming to unravel the interplay between randomness and resulting statistical characteristics. The Materials and Methods chapter details the construction of datasets comprising up to 300 billion pseudo-random values, employing three distinct layers of manipulation. The Results chapter visually and quantitatively explores the generated datasets, emphasizing distribution and standard deviation metrics. The study concludes with reflections on the implications of pseudo-random value manipulation and suggests avenues for future research. In the layered exploration, the first layer introduces subtle normalization with increasing summations, while the second layer enhances normality. The third layer disrupts typical distribution patterns, leaning towards randomness despite pseudo-random value summation. Standard deviation patterns across layers further illuminate the dynamic interplay of pseudo-random operations on statistical characteristics. While not aiming to disrupt academic norms, this work modestly contributes insights into data distribution complexities. Future studies are encouraged to delve deeper into the implications of data manipulation on statistical outcomes, extending the understanding of pseudo-random operations in diverse contexts.

Explore related subjects

math.NAcs.NAstat.CO

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

Ergon Cugler de Moraes Silva. 2024-02-08. Exploring pseudorandom value addition operations in datasets: A layered approach to escape from normal-Gaussian patterns. https://arxiv.org/abs/2402.05867

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related papers

arXiv2026

Fully spectral scheme for the linear BGK equation on the whole space

In this article, we design a fully spectral method in both space and velocity for a linear inhomogeneous kinetic equation with mass, momentum and energy conservation. We focus on the linear BGK equation with a confinement potential $Φ$, even if the method could be applied to different collision operators. It is based upon the projection on Hermite polynomials in velocity and orthonormal polynomials with respect to the weight $e^{-$Φ$}$ in space. The potential $Φ$ is assumed to be a polynomial. It is, to the author's knowledge, the first scheme which preserves hypocoercive behavior in addition to the conservation laws. These different properties are illustrated numerically on both quadratic and double well potential.

math.NA↗
arXiv2026

Inverse inequalities for kernel-based approximation on bounded domains and Riemannian manifolds

This paper establishes inverse inequalities for kernel-based approximation spaces defined on bounded Lipschitz domains in $\mathbb{R}^d$ and compact Riemannian manifolds. While inverse inequalities are well-studied for polynomial spaces, their extension to kernel-based trial spaces poses significant challenges. For bounded Lipschitz domains, we extend prior Bernstein inequalities, which only apply to a limited range of Sobolev orders, to the full range of lower and upper orders, and derive Nikolskii inequalities that bound $L_\infty$ norms by $L_2$ norms. For compact Riemannian manifolds, we focus on restricted kernels, which are defined as the restriction of positive definite kernels from the ambient Euclidean space to the manifold, and prove their counterparts.

math.NA↗
arXiv2026

Error Estimates for Hyperbolic Scaling Limits of Linear Kinetic Models on Networks

This paper studies linear discrete kinetic models on networks and their asymptotic behavior in the small Knudsen number limit. For coupling conditions at an n-edge junction under a symmetric formulation, we introduce a change of variables that reformulates the system into n independent initial-boundary value problems. The asymptotic expansions are then constructed and rigorously justified by deriving an error estimate based on the energy method.

math.NA↗