Search Results - "NICOL, Matthew"

Almost sure invariance principle for sequential and non-stationary dynamical systems by HAYDN, NICOLAI, NICOL, MATTHEW, TÖRÖK, ANDREW, VAIENTI, SANDRO

“…We establish almost sure invariance principles, a strong form of approximation by Brownian motion, for non-stationary time-series arising as observations on…”
Get full text

Nonstationarity of summer temperature extremes in Texas by Carney, Meagan, Azencott, Robert, Nicol, Matthew

“…Modelling seasonal temperature extremes in weather patterns allows for better forecasting and prediction. Analysis of extreme values over a given time period…”
Get full text

Large deviations for nonuniformly hyperbolic systems by Melbourne, Ian, Nicol, Matthew

“…We obtain large deviation estimates for a large class of nonuniformly hyperbolic systems: namely those modelled by Young towers with summable decay of…”
Get full text

Extreme value theory for non-uniformly expanding dynamical systems by Holland, Mark, Nicol, Matthew, Török, Andrei

“…We establish extreme value statistics for functions with multiple maxima and some degree of regularity on certain non-uniformly expanding dynamical systems. We…”
Get full text

Smooth Livšic regularity for piecewise expanding maps by NICOL, MATTHEW, PERSSON, TOMAS

“…We consider the regularity of measurable solutions x to the cohomological equation ø=x°T – X, where (T, X, µ) is a dynamical system and ø: X → ℝ is a Cĸ smooth…”
Get full text

A Vector-Valued Almost Sure Invariance Principle for Hyperbolic Dynamical Systems by Melbourne, Ian, Nicol, Matthew

“…We prove an almost sure invariance principle (approximation by d-dimensional Brownian motion) for vector-valued Hölder observables of large classes of…”
Get full text

Runs of extremes of observables on dynamical systems and applications by Carney, Meagan, Holland, Mark, Nicol, Matthew, Tran, Phuong

“…We use extreme value theory to estimate the probability of successive exceedances of a threshold value of a time-series of an observable on several classes of…”
Get full text

Annealed and quenched limit theorems for random expanding dynamical systems by Aimino, Romain, Nicol, Matthew, Vaienti, Sandro

“…In this paper, we investigate annealed and quenched limit theorems for random expanding dynamical systems. Making use of functional analytic techniques and…”
Get full text

Almost sure invariance principle for nonuniformly hyperbolic systems by MELBOURNE, Ian, NICOL, Matthew

Get full text

Erdös–Rényi laws for dynamical systems by Denker, Manfred, Nicol, Matthew

“…We establish Erdös–Rényi limit laws for Lipschitz observations on a class of non‐uniformly expanding dynamical systems, including logistic‐like maps. These…”
Get full text

S606 High Rates of Clostridioides difficile Colonization Among Patients Undergoing Gastrointestinal Endoscopy by Rajpoot, Sudeep, Kinzler, Amy, Durst, Marissa, Pezzone, Michael A., Kincaid, Dane, Nicol, Matthew, Dixon, Heather

Get full text

Itinerary synchronization between PWL systems coupled with unidirectional links by Anzo-Hernández, A., Campos-Cantón, E., Nicol, Matthew

“…•We study multistability in a master-slave piecewise linear system.•We investigate the collective behavior of systems with unidirectional links and ring…”
Get full text

In-feed use of heavy metal micronutrients in U.S. swine production systems and its role in persistence of multidrug-resistant salmonellae by Medardus, Julius J, Molla, Bayleyegn Z, Nicol, Matthew, Morrow, W Morgan, Rajala-Schultz, Paivi J, Kazwala, Rudovick, Gebreyes, Wondwossen A

“…The study aimed to characterize the role of heavy metal micronutrients in swine feed in emergence of heavy-metal-tolerant and multidrug-resistant Salmonella…”
Get full text

Exploring the Strong Interaction Through Electroproduction of Exotic Particles by Nicol, Matthew William

“…Quarks are the building blocks of hadronic matter. They can combine into systems of three quarks (baryons) and quark-antiquark (mesons). However, evidence for…”
Get full text

Compound Poisson Law for Hitting Times to Periodic Orbits in Two-Dimensional Hyperbolic Systems by Carney, Meagan, Nicol, Matthew, Zhang, Hong-Kun

“…We show that a compound Poisson distribution holds for scaled exceedances of observables ϕ uniquely maximized at a periodic point ζ in a variety of…”
Get full text

Central Limit Theorems for the Shrinking Target Problem by Haydn, Nicolai, Nicol, Matthew, Vaienti, Sandro, Zhang, Licheng

“…Suppose B i := B ( p , r i ) are nested balls of radius r i about a point p in a dynamical system ( T , X , μ ). The question of whether T i x ∈ B i infinitely…”
Get full text

A Bernoulli toral linked twist map without positive Lyapunov exponents by Nicol, Matthew

“…The presence of positive Lyapunov exponents in a dynamical system is often taken to be equivalent to the chaotic behavior of that system. We construct a…”
Get full text

Fluctuating asymmetry of the normal facial skeleton by Gateño, J., Jones, T.L., Shen, S.G.F., Chen, K.-C., Jajoo, A., Kuang, T., English, J.D., Nicol, M., Teichgraeber, J.F., Xia, J.J.

“…The purpose of this study was to produce reliable estimations of fluctuating facial asymmetry in a normal population. Fifty-four computed tomography (CT)…”
Get full text

Extremal dichotomy for uniformly hyperbolic systems by Carvalho, Maria, Freitas, Ana Cristina Moreira, Freitas, Jorge Milhazes, Holland, Mark, Nicol, Matthew

“…We consider the extreme value theory of a hyperbolic toral automorphism showing that, if a Hölder observation φ is a function of a Euclidean-type distance to a…”
Get full text

Birkhoff sum convergence of Fr\'echet observables to stable laws for Gibbs-Markov systems and applications by Chen, An, Nicol, Matthew, Török, Andrew

“…We use a Poisson point process approach to prove distributional convergence to a stable law for non square-integrable observables $\phi: [0,1]\to R$, mostly of…”
Get full text