Results 31 to 40 of about 281 (82)

Pressure‐driven flow in thin straight tubes of non‐uniform cross‐section

open access: yesZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 105, Issue 8, August 2025.
Abstract We analyze stationary Stokes flow of a Navier–Stokes fluid in a thin tube with a variable cross‐section. The objective is to derive a simplified model by examining the asymptotic behavior as the tube's thickness approaches zero. The flow is driven by a pressure gradient between the inlet and outlet, which is modeled by prescribing the normal ...
Eisten Bomba   +3 more
wiley   +1 more source

Asymptotic behaviour of the one-dimensional ``rock-paper-scissors'' cyclic cellular automaton [PDF]

open access: yes, 2019
22 pages, figures in colorThe one-dimensional three-state cyclic cellular automaton is a simple spatial model with three states in a cyclic ``rock-paper-scissors'' prey-predator relationship. Starting from a random configuration, similar states gather in
De menibus, Benjamin hellouin   +1 more
core   +4 more sources

Flipping the Conditional: Why We Are Probably Wrong About Probabilities

open access: yesPediatric Anesthesia, Volume 35, Issue 8, Page 584-589, August 2025.
ABSTRACT Flipping the conditional is an error of reasoning that occurs when we inadvertently transpose the terms in a conditional probability. A conditional probability arises when the probability of an event occurring (e.g., a positive test result) depends on another event being true (e.g., the presence of a disease).
David Sidebotham, Tim Dare
wiley   +1 more source

Transportation inequalities: From Poisson to Gibbs measures

open access: yes, 2011
We establish an optimal transportation inequality for the Poisson measure on the configuration space. Furthermore, under the Dobrushin uniqueness condition, we obtain a sharp transportation inequality for the Gibbs measure on $\mathbb{N}^{\Lambda}$ or ...
Ma, Yutao   +3 more
core   +1 more source

Reflections on Complexity, Evidence, and Law

open access: yesRatio Juris, Volume 38, Issue 2, Page 72-93, July 2025.
Abstract The pursuit of knowledge in many disciplines is undergoing a transformation from standard reductionist efforts popularly captured by “the scientific method” to embracing the framework of complexity theory and complex adaptive systems. That framework is invaluable to understand both the law of evidence and the nature of the American legal ...
Ronald J. Allen
wiley   +1 more source

A High Resolution Pressure-Based Method for Compressible Fluid Flow [PDF]

open access: yes, 2005
A pressure-based Euler scheme, based on a collocated grid arrangement is described. The newly developed algorithm has two new prominent features: (i) the use of normalized variables to bound the convective fluxes and (ii) the use of a high-resolution ...
M.H. Djavareshkian
core   +2 more sources

Legal Methodology and Complexity: A Comment on Allen

open access: yesRatio Juris, Volume 38, Issue 2, Page 108-128, July 2025.
Abstract This article is a response to Ronald J. Allen's “Reflections on Complexity, Evidence, and Law.” I begin by analyzing three key concepts that Allen employs in his argument: reductionism, emergence, and complexity. On the basis of this analysis, I question Allen's criticism of the reductionist approach that, according to him, legal scholarship ...
Michele Ubertone
wiley   +1 more source

Construal of Sarcasm in The Big Bang Theory [PDF]

open access: yes, 2019
Sarcasm is commonly defined as “the use of remarks that clearly mean the opposite of what they say, made in order to hurt someone's feelings or to criticize something in a humorous way” (online Cambridge Dictionary, 2019).
Prša, Ljiljana
core   +4 more sources

A Review of Modeling and Control Techniques for Unmanned Aerial Vehicles

open access: yesEngineering Reports, Volume 7, Issue 6, June 2025.
By systematically classifying UAV modeling techniques and comparing control methods, this paper addresses a notable gap in the current literature. Furthermore, it highlights emerging trends and challenges in UAV control systems, providing valuable insights to guide future research toward enhancing the stability, efficiency, and adaptability of ...
Elisabeth Andarge Gedefaw   +2 more
wiley   +1 more source

Marcescence and prostrate growth in tree ferns are adaptations to cold tolerance

open access: yesEcography, Volume 2025, Issue 6, June 2025.
Cold tolerance strategies in plants vary from structural to biochemical permitting many plants to survive and grow on sites that experience freezing conditions intermittently. Although tree ferns occur predominantly across the tropics, they also occur in temperate zones and occasionally in areas that experience sub‐zero temperatures, and how these ...
James M. R. Brock   +2 more
wiley   +1 more source

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