Results 31 to 40 of about 166,125,689 (271)

Global Dynamics of a Social Hierarchy-Stratified Malaria Model: Insight from Fractional Calculus

open access: yesMathematics
In this study, a mathematical model for the transmission dynamics of malaria among different socioeconomic groups in the human population interacting with a susceptible-infectious vector population is presented and analysed using a fractional-order ...
Sulaimon F. Abimbade   +5 more
doaj   +1 more source

Measuring Distribution Similarities Between Samples: A Distribution-Free Overlapping Index

open access: yesFrontiers in Psychology, 2019
Every day cognitive and experimental researchers attempt to find evidence in support of their hypotheses in terms of statistical differences or similarities among groups.
Massimiliano Pastore, Antonio Calcagnì
doaj   +1 more source

Asymptotic properties of the quantum representations of the mapping class group [PDF]

open access: yesTransactions of the American Mathematical Society, 2016
We establish various results on the large level limit of projective quantum representations of surface mapping class groups obtained by quantizing moduli spaces of flat SU(n)-bundle. Working with the metaplectic correction, we proved that these projective representations lift to asymptotic representations.
openaire   +4 more sources

Dirichlet Sub-Laplacians on Homogeneous Carnot Groups: Spectral Properties, Asymptotics, and Heat Content

open access: yesInternational Mathematics Research Notices, 2023
Abstract We consider sub-Laplacians in open bounded sets in a homogeneous Carnot group and study their spectral properties. We prove that these operators have a pure point spectrum and prove the existence of the spectral gap. In addition, we give applications to the small ball problem for a hypoelliptic Brownian motion and the large time
Carfagnini, Marco, Gordina, Maria
openaire   +2 more sources

Variational approach to the asymptotic mean-value property for the p-Laplacian on Carnot groups [PDF]

open access: yesNonlinear Analysis, 2020
18 ...
Adamowicz, Tomasz   +3 more
openaire   +4 more sources

Individual Homogeneity Learning in Density Data Response Additive Models

open access: yesStats
In many complex applications, both data heterogeneity and homogeneity are present simultaneously. Overlooking either aspect can lead to misleading statistical inferences.
Zixuan Han   +3 more
doaj   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

Most primitive groups are full automorphism groups of edge-transitive hypergraphs [PDF]

open access: yes, 2014
We prove that, for a primitive permutation group G acting on a set X of size n, other than the alternating group, the probability that Aut (X,YG) = G for a random subset Y of X, tends to 1 as n → ∞.
Cameron, Peter Jephson   +2 more
core   +1 more source

Survival associated pathway identification with group Lp penalized global AUC maximization

open access: yesAlgorithms for Molecular Biology, 2010
It has been demonstrated that genes in a cell do not act independently. They interact with one another to complete certain biological processes or to implement certain molecular functions.
Liu Zhenqiu   +3 more
doaj   +1 more source

Asymptotic mapping class groups of Cantor manifolds and their finiteness properties

open access: yes, 2021
Incorporates comments from referees.
Aramayona, Javier   +4 more
openaire   +2 more sources

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