Results 111 to 120 of about 10,099,837 (194)

Terraced spreading of nanofilms under a nonmonotonic disjoining pressure

open access: yes
Provided the disjoining pressure is positive and monotonically decreasing with film thickness, the motion of the film is unexceptional, exhibiting the usual smooth profiles associated with diffusive flow with time.
Landman, Kerry, White, Lee R
core  

Rationality in human nonmonotonic inference

open access: yes, 2000
This article tests human inference rationality when dealing with default rules. To study human rationality, psychologists currently use classical models of logic or probability theory as normative models for evaluating human ability to reason rationally.
Raufaste, Eric   +2 more
core  

When indemnity insurance fails: Parametric coverage under binding budget and risk constraints

open access: yesJournal of Risk and Insurance, EarlyView.
Abstract In high‐risk environments, traditional indemnity insurance is often unaffordable or ineffective, despite its well‐known optimality under expected utility. We compare excess‐of‐loss indemnity insurance with parametric insurance within a common mean‐variance framework, allowing for fixed costs, heterogeneous premium loadings, and binding budget ...
Benjamin Avanzi   +2 more
wiley   +1 more source

Robust Mean–Variance Portfolio Optimization: Mean–Variance–Variance Criterion Versus Mean–Variance–Standard Deviation Criterion

open access: yesMathematical Finance, EarlyView.
ABSTRACT We study a dynamic portfolio optimization problem under the mean–variance–variance (M‐V‐V) criterion proposed by Maccheroni et al. It is an analogue of the Arrow–Pratt approximation to the well‐known smooth ambiguity model. Under the standard Black–Scholes framework, we derive fully explicit equilibrium investment strategies in which a DM's ...
David Landriault, Bin Li, Yuanyuan Zhang
wiley   +1 more source

Detection and Excretion Profile of Retatrutide in Human Plasma and Urine by LC‐HRMS: Implications for Antidoping Analysis

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 23, 15 December 2026.
ABSTRACT Rationale Retatrutide (LY3437943) is a novel long‐acting triple incretin receptor agonist that targets the glucagon‐like peptide‐1 receptor (GLP‐1R), glucose‐dependent insulinotropic polypeptide receptor (GIPR), and glucagon receptor (GCGR). Its pronounced effects on body composition and metabolic health, combined with increasing off‐label use
Gabriel Reis Alves Carneiro   +6 more
wiley   +1 more source

Shape-similarity gain: A selection profile for simple objects. [PDF]

open access: yesAtten Percept Psychophys
Valentine B, Zhang X, Liu T.
europepmc   +1 more source

Accelerating Polyester Melt Polycondensation Through Devolatilization Regulated by Disk Openings in a Horizontal Disk Reactor

open access: yesAdvanced Chemical Engineering, Volume 1, Issue 2, December 2026.
Disk openings regulate devolatilization during horizontal melt polycondensation. In polyethylene naphthalate, a four‐opening disk maximizes the apparent EG volumetric mass‐transfer coefficient and aligns EG removal with its generation, shifting equilibrium forward.
Fahu Yang   +6 more
wiley   +1 more source

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