Results 61 to 70 of about 137 (116)

Linear Toroidal‐Inertial Waves on A Differentially Rotating Sphere with Application to Helioseismology: Modeling, Forward and Inverse Problems

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 12, Page 14122-14148, August 2026.
ABSTRACT This paper develops a mathematical framework for interpreting observations of solar inertial waves in an idealized setting. Under the assumption of purely toroidal linear waves on the sphere, the stream function of the flow satisfies a fourth‐order scalar equation.
Tram Thi Ngoc Nguyen   +3 more
wiley   +1 more source

A Verified Implementation of Algebraic Numbers in Isabelle/HOL. [PDF]

open access: yesJ Autom Reason, 2020
Joosten SJC, Thiemann R, Yamada A.
europepmc   +1 more source

Time‐resolved PET imaging using a joint dynamic reconstruction and motion estimation framework (DREME‐PET)

open access: yesMedical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Positron emission tomography (PET) plays a critical role in image‐guided radiotherapy by enabling accurate tumor localization and contouring. To account for respiration‐induced anatomical motion, time‐resolved PET imaging is highly desirable, as it captures dynamic anatomical variations to facilitate both disease diagnosis and ...
Ruizhi Zuo   +4 more
wiley   +1 more source

Monotone Clusters With Ordinal Interpretation

open access: yesStatistical Analysis and Data Mining: An ASA Data Science Journal, Volume 19, Issue 4, August 2026.
ABSTRACT There has been a growing demand in various sectors, such as healthcare, finance, and social sciences, for clustering methods that not only find quality clusters in data but also provide inherent order among the clusters for better decision‐making and risk assessment. Traditional clustering methods, though effective at grouping data, often fall
Hee Cheol Chung   +3 more
wiley   +1 more source

Assessing the Effects of Biodiesel Production on Sustainability: A Bayesian Two‐Stage Data Envelopment Analysis Approach

open access: yesSustainable Development, Volume 34, Issue 4, Page 5648-5668, August 2026.
ABSTRACT Sustainable development transforms production systems, requiring integrated environmental, social, and economic strategies. Energy systems are key agro‐industrial supply chains in developing countries. Brazil's soybean supply chain impacts Gross Domestic Product, mainly through exports.
Aline Veronese da Silva   +3 more
wiley   +1 more source

Estimating Wind‐Power Capacity Time Series From Production Data Using a Power Curve Model and Quadratic Optimization

open access: yesWind Energy, Volume 29, Issue 8, August 2026.
ABSTRACT Accurate, time‐resolved installed capacity data are crucial for forecasting and analysing wind‐power production. The time series of installed capacity is often only approximately known in regions with rapid wind power development. Public wind power databases may only be updated yearly and installation dates may not be differentiated within ...
Olle Viotti, Johan Arnqvist, Jon Olauson
wiley   +1 more source

World Beliefs Moderate the Effects of Trauma and Severe Illness on Emotional Distress

open access: yesJournal of Personality, Volume 94, Issue 4, Page 690-702, August 2026.
ABSTRACT Objective Severe illness and trauma can cause significant psychological distress, but individuals differ in their responses. This research tested whether world beliefs—fundamental assumptions about the nature of the world—moderate the relationship between negative life experiences and emotional distress.
Nicholas Kerry   +7 more
wiley   +1 more source

Trade and Selection With Heterogeneous Firms and Perfect Competition

open access: yesReview of International Economics, Volume 34, Issue 3, Page 793-804, August 2026.
ABSTRACT This paper extends the Heckscher–Ohlin–Samuelson framework to allow for heterogeneous firms with capacity constraints. We show that the central theorems of the HOS model (as well as their standard generalizations via duality) carry over to our setting.
Xue Bai   +3 more
wiley   +1 more source

Computational tameness of classical non-causal models. [PDF]

open access: yesProc Math Phys Eng Sci, 2018
Baumeler Ä, Wolf S.
europepmc   +1 more source

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