Results 91 to 100 of about 5,224,338 (238)
Polymer Composites, EarlyView.Effect of nanosilica aggregates/agglomerates on oxygen and water vapor diffusivity of PBF/SiO2 nanocomposites. ABSTRACT The nanofillers inclusions in poly(butylene 2,5‐furandicarboxylate) (PBF)/SiO2 nanocomposites were found to consist of aggregates and agglomerates of nanosilica particles.
Giovanna Molinari +9 more
wiley +1 more source
Recent developments on the Ricci flow [PDF]
Bulletin of the American Mathematical Society, 1999 This article reports recent developments of the research on Hamilton’s Ricci flow and its applications.
Cao, Huai-Dong, Chow, Bennett
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Sustainable Development, EarlyView.ABSTRACT User personas are important tools for user understanding in human‐computer interaction (HCI), and understanding how personas contribute to environmental sustainability across research and practice contexts is increasingly important. Our systematic review of 36 articles on persona research in environmental sustainability reveals four key ...
Rajat Patil +4 more
wiley +1 more source
Mathematische Zeitschrift, 2011 Let $g(t)$ with $t\in [0,T)$ be a complete solution to the Kaehler-Ricci flow: $\frac{d}{dt}g_{i\bar j}=-R_{i\bar j}$ where $T$ may be $\infty$. In this article, we show that the curvatures of $g(t)$ is uniformly bounded if the solution $g(t)$ is uniformly equivalet. This result is stronger than the main result in Šešum \cite{sesum} within the category
openaire +2 more sources
Singular Ricci Solitons and Their Stability under the Ricci Flow [PDF]
Communications in Partial Differential Equations, 2015 58 ...
Alexakis, Spyros +2 more
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Some New Characterizations of Trivial Ricci–Bourguignon Solitons
Journal of MathematicsA Ricci–Bourguignon soliton is a self-similar solution to the Ricci–Bourguignon flow equation, and a Ricci–Bourguignon soliton is called trivial if its potential field is zero or killing.
Hana Al-Sodais +4 more
doaj +1 more source
The Big Picture: Religion and Global Comparative History
Journal of Religious History, EarlyView.This article considers what a ‘big picture’ approach to global religious history might look like, and in particular the implications of deploying the comparative method across much larger stretches of time and space than historians normally attend to. It will begin by reflecting on the epistemological moods that have hindered this project to date, the ...
Alan Strathern
wiley +1 more source
Measuring stabilized heart rates in the prairie lizard, a small vertebrate ectotherm
Methods in Ecology and Evolution, EarlyView.Abstract The ability to accurately measure heart rates is vital for studying the ecological and evolutionary pressures on animals because cardiovascular regulation is associated with key physiological responses to environmental change. Heart rates, especially in ectotherms, are influenced by multiple factors over both the short and long term, including
Owen Conroy +4 more
wiley +1 more source
On the Ricci curvature of Kahler-Ricci Flow
, 2021 We have to add an additional assumption: the fibres of X over the canonical model X_{can} of X are biholomorphic to each ...
openaire +2 more sources
Optimising the Diagnosis of Sesame Seed Allergy With the Basophil Activation Test
Allergy, EarlyView.The basophil activation test (using the activation marker CD203c) was the only test able to both exclude and confirm sesame seed allergy with precision. A negative skin prick test to sesame extract or tahini and undetectable IgE to Ses i 1 could not rule out sesame seed allergy.
Ru‐Xin Foong +16 more
wiley +1 more source