Results 191 to 200 of about 1,248,999 (228)

Innovative Aboodh-based gractional analytical methods for nonlinear Burgers' partial differential equations. [PDF]

open access: yesSci Rep
Iqbal N   +6 more
europepmc   +1 more source

Hunting for Hollanders: The community responsibility system, trade sanctions, and public debt in the late‐medieval Low Countries

open access: yesThe Economic History Review, EarlyView.
Abstract To persuade creditors to lend, cities in the Low Countries relied on a community responsibility system that made all citizens personally liable for public debt. This exposed itinerant citizens to significant risks: their merchandise could be confiscated by creditors, and they could even be imprisoned for debt.
Jaco Zuijderduijn
wiley   +1 more source

A newly discovered Carolingian text: Candidus' Liber testimoniorum veteris testamenti, written for Charlemagne

open access: yesEarly Medieval Europe, EarlyView.
This article presents a newly discovered Latin text: a theological treatise titled Liber testimoniorum veteris testamenti that was written by Alcuin’s friend Candidus (Wizo) at the request of Charlemagne. By discussing selected passages from the Heptateuch, Candidus seeks to demonstrate that Jesus Christ and the Holy Spirit, thus the whole Christian ...
Lukas J. Dorfbauer
wiley   +1 more source

Going with the flow to solve for symmetry-driven PDE dynamics with physics-informed neural networks. [PDF]

open access: yesNat Commun
Kavousanakis ME   +5 more
europepmc   +1 more source

How to design desirable futures? Toward an integrated framework drawing on future‐forming and design science scholarship

open access: yesEuropean Management Review, EarlyView.
Abstract Many organizations and their stakeholders are facing major technological, societal, and geopolitical shifts, making it increasingly necessary to jointly shape desirable futures. This Perspective paper builds on Romme's research program that seeks to re‐introduce a problem‐solving (i.e., engineering) mindset in management research.
A. Georges L. Romme   +3 more
wiley   +1 more source

Appraisal of Six Natural Mica Reference Materials for In Situ Rb‐Sr Geochronology

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points Evaluated six natural mica reference materials for in situ LA‐ICP‐MS/MS Rb‐Sr geochronology using geochemical, microstructural and isotopic characterisation. Identified robust primary reference materials: Mount Dromedary biotite (99.37 Ma) and Mica‐Fe biotite (307.75 Ma). La Posta biotite and Högsbo muscovite are suitable secondary reference
Hugo K.H. Olierook   +38 more
wiley   +1 more source

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