Zobrazeno 1 - 10
of 3 302
pro vyhledávání: '"P, Schnitzer"'
Autor:
Diop, Awa, Sirois, Caroline, Guertin, Jason R., Schnitzer, Mireille E., Brophy, James M., Talbot, Denis
The R package trajmsm provides functions designed to simplify the estimation of the parameters of a model combining latent class growth analysis (LCGA), a trajectory analysis technique, and marginal structural models (MSMs) called LCGA-MSM. LCGA summ
Externí odkaz:
http://arxiv.org/abs/2410.19682
We construct global homotopies to compute differential Hochschild cohomologies in differential geometry. This relies on two different techniques: a symbol calculus from differential geometry and a coalgebraic version of the van Est theorem. Not only
Externí odkaz:
http://arxiv.org/abs/2410.15903
Autor:
Schnitzer, Mireille E, Talbot, Denis, Liu, Yan, Berger, David, Wang, Guanbo, O'Loughlin, Jennifer, Sylvestre, Marie-Pierre, Ertefaie, Ashkan
Causal variable selection in time-varying treatment settings is challenging due to evolving confounding effects. Existing methods mainly focus on time-fixed exposures and are not directly applicable to time-varying scenarios. We propose a novel two-s
Externí odkaz:
http://arxiv.org/abs/2410.08283
Autor:
Adenyo, David, Schnitzer, Mireille E, Berger, David, Guertin, Jason R, Candas, Bernard, Talbot, Denis
Criteria for identifying optimal adjustment sets (i.e., yielding a consistent estimator with minimal asymptotic variance) for estimating average treatment effects in parametric and nonparametric models have recently been established. In a single trea
Externí odkaz:
http://arxiv.org/abs/2410.01000
Autor:
Schnitzer, Ory, Ray, Prasun K.
We theoretically illustrate how complex fluids flowing over superhydrophobic surfaces may exhibit giant flow enhancements in the double limit of small solid fractions ($\epsilon\ll1$) and strong shear thinning ($\beta\ll1$, $\beta$ being the ratio of
Externí odkaz:
http://arxiv.org/abs/2409.09374
We present a data-driven approach for producing policies that are provably robust across unknown stochastic environments. Existing approaches can learn models of a single environment as an interval Markov decision processes (IMDP) and produce a robus
Externí odkaz:
http://arxiv.org/abs/2408.03093
Autor:
Schnitzer, Ory
We study the onset of spontaneous dynamics in the follower force model of an active filament, wherein a slender elastic filament in a viscous liquid is clamped normal to a wall at one end and subjected to a tangential compressive force at the other.
Externí odkaz:
http://arxiv.org/abs/2406.18756
We introduce a data-driven approach to computing finite bisimulations for state transition systems with very large, possibly infinite state space. Our novel technique computes stutter-insensitive bisimulations of deterministic systems, which we chara
Externí odkaz:
http://arxiv.org/abs/2405.15723
We illuminate effects of surface-charge convection intrinsic to leaky-dielectric electrohydrodynamics by analyzing the symmetric steady state of a circular drop in an external field at arbitrary electric Reynolds number $\mathrm{Re}_E$. In formulatin
Externí odkaz:
http://arxiv.org/abs/2403.14876
Publikováno v:
Acta Mater. 275 (2024) 120044
The details of the temper embrittlement mechanism in steels caused by impurities are unknown. Especially from an atomistic point of view, there are still open questions regarding their interactions with alloying elements such as Ni, Cr, and Mo. There
Externí odkaz:
http://arxiv.org/abs/2403.02186