Spatial autocorrelation equation based on Moran’s index
Scientific Reports, 2023 AbstractMoran’s index is an important spatial statistical measure used to determine the presence or absence of spatial autocorrelation, thereby determining the selection orientation of spatial statistical methods. However, Moran’s index is chiefly a statistical measurement rather than a mathematical model.
Yanguang Chen
openaire +6 more sources
Effects of demographic noise on the synchronization of a metapopulation in a fluctuating environment [PDF]
, 2011 We use the theory of noise-induced phase synchronization to analyze the effects of demographic noise on the synchronization of a metapopulation of predator-prey systems within a fluctuating environment (Moran effect).
Bressloff, P. C. +2 more
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Dispersal and noise: Various modes of synchrony in\ud ecological oscillators [PDF]
, 2012 We use the theory of noise-induced phase synchronization to analyze the effects of dispersal on the synchronization of a pair of predator-prey systems within a fluctuating environment (Moran effect). Assuming that each isolated local population acts as a
Bressloff, P. C., Lai, Y. M.
core +1 more source
Voter models on weighted networks [PDF]
, 2011 We study the dynamics of the voter and Moran processes running on top of complex network substrates where each edge has a weight depending on the degree of the nodes it connects.
A. Barrat +9 more
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On Discrete-Time Multiallelic Evolutionary Dynamics Driven by Selection
Journal of Probability and Statistics, 2010 We revisit some problems arising in the context of multiallelic discrete-time evolutionary dynamics driven by fitness. We consider both the deterministic and the stochastic setups and for the latter both the Wright-Fisher and the Moran approaches. In the
Thierry E. Huillet
doaj +1 more source
Muller's ratchet with overlapping generations [PDF]
, 2013 Muller's ratchet is a paradigmatic model for the accumulation of deleterious mutations in a population of finite size. A click of the ratchet occurs when all individuals with the least number of deleterious mutations are lost irreversibly due to a ...
Eule, Stephan, Metzger, Jakob J.
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Coevolutionary Dynamics: From Finite to Infinite Populations [PDF]
, 2005 Traditionally, frequency dependent evolutionary dynamics is described by deterministic replicator dynamics assuming implicitly infinite population sizes.
Arne Traulsen +14 more
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Models of genetic drift as limiting forms of the Lotka-Volterra competition model [PDF]
, 2015 The relationship between the Moran model and stochastic Lotka-Volterra competition (SLVC) model is explored via timescale separation arguments. For neutral systems the two are found to be equivalent at long times.
Constable, George W. A., McKane, Alan J.
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The Role of Education Civic Behavior in Student Academic Optimism: Testing the Role of Moral Intelligence [PDF]
پژوهش در نظامهای آموزشی, 2020 The aim of this study was to investigate the effect of academic civic behavior on academic optimism with the mediation of moral intelligence among all of the undergraduate students of Bu Ali Sina University.The statistical population included all ...
Fakhrossadat Nasiri, Nasrin Heidari
doaj
Estimating masses of Keplerian disk systems: the case of AGN in NGC 4258 [PDF]
, 2012 The Keplerian motion of accretion disks in Active Galactic Nuclei (AGN) is usually believed to be generated by a heavy central mass. We investigate accreting disk systems with polytropic gas in Keplerian rotation and obtain a phenomenological formula ...
Mach, Patryk +2 more
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