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Rejuvenating functional responses with renewal theory. [PDF]

open access: yesJ R Soc Interface, 2018
Functional responses are widely used to describe interactions and resource exchange between individuals in ecology. The form given to functional responses dramatically affects the dynamics and stability of populations and communities. Despite their importance, functional responses are generally considered with a phenomenological approach, without clear
Billiard S, Bansaye V, Chazottes JR.
europepmc   +9 more sources

Aging Renewal Theory and Application to Random Walks [PDF]

open access: yesPhysical Review X, 2014
We discuss a renewal process in which successive events are separated by scale-free waiting time periods. Among other ubiquitous long-time properties, this process exhibits aging: events counted initially in a time interval [0,t] statistically strongly ...
Johannes H. P. Schulz   +2 more
doaj   +4 more sources

Reconceptualising Atrial Fibrillation Using Renewal Theory: A Novel Approach to the Assessment of Atrial Fibrillation Dynamics. [PDF]

open access: yesArrhythm Electrophysiol Rev, 2021
Despite a century of research, the mechanisms of AF remain unresolved. A universal motif within AF research has been unstable re-entry, but this remains poorly characterised, with competing key conceptual paradigms of multiple wavelets and more driving ...
Quah JX   +4 more
europepmc   +2 more sources

A renewal theory approach to IBD sharing. [PDF]

open access: yesTheor Popul Biol, 2014
A long genomic segment inherited by a pair of individuals from a single, recent common ancestor is said to be identical-by-descent (IBD). Shared IBD segments have numerous applications in genetics, from demographic inference to phasing, imputation ...
Carmi S, Wilton PR, Wakeley J, Pe'er I.
europepmc   +3 more sources

Renewal Monte Carlo: Renewal Theory-Based Reinforcement Learning [PDF]

open access: yesIEEE Transactions on Automatic Control, 2018
9 pages, 5 ...
Jayakumar Subramanian, Aditya Mahajan
openaire   +4 more sources

Dynamic modelling based on surface renewal theory, model validation and process analysis of rotating packed bed absorber for carbon capture

open access: yesApplied Energy, 2021
Rotating packed beds can reduce the equipment size and costs in solvent-based carbon capture. However, difficulties are encountered when modelling rotating packed beds due to turbulent fluid flows inside rotating packed beds and the cross-sectional area ...
Xiaobo Luo   +3 more
semanticscholar   +3 more sources

Cycle Factors and Renewal Theory [PDF]

open access: yesCommunications on Pure and Applied Mathematics, 2015
For which values of k does a uniformly chosen 3‐regular graph G on n vertices typically contain n/k vertex‐disjoint k‐cycles (a k‐cycle factor)? To date, this has been answered for k = n and for k ≪  log n; the former, the Hamiltonicity problem, was finally answered in the affirmative by Robinson and Wormald in 1992, while the answer in the latter case
Kahn, Jeff   +2 more
openaire   +4 more sources

Renewal theory for asymmetric $U$-statistics [PDF]

open access: yesElectronic Journal of Probability, 2018
We extend a functional limit theorem for symmetric $U$-statistics [Miller and Sen, 1972] to asymmetric $U$-statistics, and use this to show some renewal theory results for asymmetric $U$-statistics. Some applications are given.
S. Janson
openaire   +6 more sources

Renewal theory for random variables with a heavy tailed distribution and finite variance [PDF]

open access: yes, 2011
Let X-1, X-2,... X-n be independent and identically distributed (i.i.d.) non-negative random variables with a common distribution function (d.f.) F with unbounded support and EX12 < infinity.
J. Geluk, J. Frenk
semanticscholar   +6 more sources

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