Results 121 to 130 of about 42,669 (197)

Kripke on Gödel Incompleteness

open access: yesTheoria, EarlyView.
ABSTRACT This paper surveys six of Saul Kripke's highly creative ideas and results on Gödel incompleteness, from when he was an undergraduate to last publications. These include his extension of incompleteness from sentences to predicates, his model‐theoretic proof of incompleteness of arithmetic, his compelling analysis of incompleteness in terms of ...
Daniel Isaacson
wiley   +1 more source

Coupling between global brain blood oxygen level‐dependent activity and cerebrospinal fluid dynamics in young endurance athletes

open access: yesExperimental Physiology, EarlyView.
Abstract Cerebrospinal fluid (CSF) contributes to brain waste clearance through its coupling with cerebral haemodynamics. Aerobic exercise promotes brain health, but its influence on brain waste clearance remains unclear. This study examined the coupling between CSF and cerebral haemodynamics in endurance athletes. Fifteen young male endurance athletes
Daisuke Hoshi   +9 more
wiley   +1 more source

Green Emissions of Atomic Oxygen at Sprite Tops Explained

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Green emissions from excited Oxygen in Sprite Tops (GhOSTs) are due to the 557 nm photons emitted from atomic oxygen (O) $(\mathrm{O})$ excited to the 1S state. In this work we compare the possible contribution of various mechanisms for excitation of O(S1) $\mathrm{O}({}^{1}S)$ under application of a lightning‐induced electric field to the ...
Brandon Smith   +2 more
wiley   +1 more source

‘Abuse of Power Comes as no Surprise’? Sensemaking Around Power‐Abusive Behaviour in Creative Higher Education—A Qualitative Analysis

open access: yesEuropean Journal of Education, Volume 61, Issue 2, June 2026.
ABSTRACT Power asymmetries shape structures, culture and experiences within higher education, yet remain underexamined in creative disciplines. This study explores how abuse of power is perceived by stakeholders in creative higher education in Germany and Austria—students, equality officers, lecturers and senior professionals—through 16 in‐depth ...
Marina Fischer   +3 more
wiley   +1 more source

Dynamics and Structure of Molten Neodymium Titanate

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 6, June 2026.
ABSTRACT Binary rare earth titanates can be vitrified using levitation melt quenching, and their glasses are promising for optical applications. To better understand their thermophysical properties and dynamics, we have used molecular dynamics (MD) and empirical potential structure refinement (EPSR) to simulate molten neodymium titanate, 83TiO2–17Nd2O3.
Stephen K. Wilke   +4 more
wiley   +1 more source

Nearly Einstein manifolds

open access: yesNovi Sad Journal of Mathematics, 2015
Summary: The object of this paper is to define and study a new type of non-flat Riemannian manifolds called nearly Einstein manifolds. The notion of this nearly Einstein manifold has been established by an example and an existence theorem. Some geometric properties are obtained.
openaire   +1 more source

“Good job reporting this!”: Examining psychological needs and community building in YouTube conspiracy narratives

open access: yesPolitical Psychology, Volume 47, Issue 3, June 2026.
Abstract The proliferation of conspiracy theories online has tangible offline consequences, both on an individual and collective level. Conspiracy narratives have been associated with reduced belief in democracy, the rise of populist parties, and can act as a radicalization multiplier in such contexts.
Darja Wischerath   +3 more
wiley   +1 more source

From Everyman to Hamlet: A Distant Reading

open access: yesRenaissance Studies, Volume 40, Issue 3, Page 378-443, June 2026.
Abstract The sixteenth century sees English drama move from Everyman to Hamlet: from religious to secular subject matter and from personified abstractions to characters bearing proper names. Most modern scholarship has explained this transformation in terms originating in the work of Jacob Burckhardt: concern with religion and a taste for ...
Vladimir Brljak
wiley   +1 more source

Mobile Carrier Structure for Facilitated CO2 Transport in Mixed Ionic Liquid Membrane Composed of 1‐Ethyl‐3‐Methylimidazolium Acetate and Diamine‐Functionalized Ionic Liquids

open access: yesChemSusChem, Volume 19, Issue 10, 27 May 2026.
Mixed ionic liquid membranes combining 1 ethyl‐3‐methylimidazolium acetate with diamine‐functionalized ionic liquids enable facilitated CO2 transport for membrane based direct air capture. Tuning diamine terminal groups and spacer length establishes an optimal range in CO2 solubility that enhances CO2 permeability, and one hydroxyethyl terminal group ...
Yu Nagai Kanasaki   +2 more
wiley   +1 more source

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