Results 51 to 60 of about 413,598 (239)

Nonrelativistic hydrogen type stability problems on nonparabolic 3-manifolds

open access: yes, 2012
We extend classical Euclidean stability theorems corresponding to the nonrelativistic Hamiltonians of ions with one electron to the setting of non parabolic Riemannian 3-manifolds.Comment: 20 pages; to appear in Annales Henri ...
A. Enciso   +16 more
core   +1 more source

The date and context of the Astronomer's Life of Louis the Pious

open access: yesEarly Medieval Europe, Volume 34, Issue 1, Page 70-100, February 2026.
The Astronomer's Life of the emperor Louis the Pious (814–40) is a canonical source for scholars of Frankish history. It sits at the centre of recent debates about the nature and tone of Carolingian political discourse, and about the crisis of the empire in the 830s.
Simon MacLean
wiley   +1 more source

Jean‐Baptiste Say and the Political Economy of Republican Utopia in Revolutionary France

open access: yesHistory, Volume 111, Issue 394, Page 54-65, January 2026.
Abstract This article offers a fresh analysis of Olbie (1798), a frequently overlooked essay by the French author and economist Jean‐Baptiste Say (1767–1832). It positions Olbie as a central text for comprehending Say's political thought and situates it within the wider historical context, in particular French republicanism during the 1790s.
MINCHUL KIM
wiley   +1 more source

Review and classification of Omethidae (Coleoptera: Elateroidea), with phylogenomic evidence supporting the inclusion of Telegeusinae in the family

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
This is the first phylogenomic study of Omethidae using genome skimming, sampling representatives of all subfamilies to resolve long‐standing conflicts between morphology‐ and multigene‐based hypotheses. Phylogenomic analyses recovered Omethidae sister to Artematopodidae and strongly support Telegeusinae as a subfamily of Omethidae, rejecting its ...
Vinicius S. Ferreira   +8 more
wiley   +1 more source

Artificial Intelligence Reshapes Creativity: A Multidimensional Evaluation

open access: yesPsyCh Journal, Volume 14, Issue 6, Page 831-840, December 2025.
ABSTRACT Artificial intelligence (AI) is reshaping creativity by challenging its long‐held status as a uniquely human faculty. This study uses bibliometric analysis to reveal AI’s evolution from a passive instrument to an active co‐creator that amplifies human intuition and expands creative possibilities.
Chenchen Zhang   +3 more
wiley   +1 more source

Revue Annales du patrimoine n° 17 [PDF]

open access: yesAnnales du Patrimoine, 2017
Revue Annales du patrimoine, Faculté des Lettres et des Arts, Université de Mostaganem, Algérie, Numéro 17/2017. - Revue Annales du patrimoine/Annals of Heritage Journal, Faculty of Letters and Arts, University of Mostaganem, Algeria, Issue 17/2017.
Annales du patrimoine
doaj  

An exotic group as limit of finite special linear groups [PDF]

open access: yes, 2017
We consider the Polish group obtained as the rank-completion of an inductive limit of finite special linear groups. This Polish group is topologically simple modulo its center, it is extremely amenable and has no non-trivial strongly continuous unitary ...
Carderi, Alessandro, Thom, Andreas
core   +3 more sources

On the natural border: A bio‐geo‐political reading

open access: yesTransactions of the Institute of British Geographers, Volume 50, Issue 4, December 2025.
Abstract This article engages in a critical analysis of the concept of the natural border. It highlights its inherently biopolitical nature by exploring how it intersects with biology, history and geography. In the last decades, critical border studies have deeply questioned the naturality of borders.
Matteo Proto, Francesco Buscemi
wiley   +1 more source

Revue Annales du patrimoine n° 7 [PDF]

open access: yesAnnales du Patrimoine, 2007
Revue Annales du patrimoine, Faculté des Lettres et des Arts, Université de Mostaganem, Algérie, Numéro 7/2007. - Revue Annales du patrimoine / Annals of Heritage Journal, Faculty of Letters and Arts, University of Mostaganem, Algeria, Issue 7/2007.
Annales du patrimoine
doaj  

On a drift-diffusion system for semiconductor devices

open access: yes, 2016
In this note we study a fractional Poisson-Nernst-Planck equation modeling a semiconductor device. We prove several decay estimates for the Lebesgue and Sobolev norms in one, two and three dimensions.
Granero-Belinchón, Rafael
core   +1 more source

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