Results 131 to 140 of about 217,226 (371)

Extended crystal PDE’S stability, II: The extended crystal MHD-PDE’S

open access: yesMathematical and Computer Modelling, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Comparison Between Respiratory‐Triggered and Free‐Breathing Signal Acquisition Methods for Single‐Voxel Phosphorus Magnetic Resonance Spectroscopy of the Liver on a Clinical System

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background The optimal protocol for clinical liver 31P‐magnetic resonance spectroscopy (MRS) remains unclear. Single‐voxel 31P‐MRS using image‐selected in vivo spectroscopy (ISIS) employs respiratory‐triggering (RT) or free‐breathing (FB) acquisition.
Kumi Ozaki   +5 more
wiley   +1 more source

Coping Practices of Small‐ and Medium‐Sized Enterprises Facing Power Asymmetry in Digital Platform Business

open access: yesStrategic Change, EarlyView.
ABSTRACT Digital platform (DP) enterprises have risen to the top of the global economy by inverting traditional business models. They earn money through matchmaking, transaction facilitation, and efficient orchestration of other stakeholders' resources.
Lukas R. G. Fitz, Jochen Scheeg
wiley   +1 more source

The influence of polydiethylsiloxane (PDES) concentration on the tribolfilm of chlorophenyl silicone oil (CPSO) under high-temperature lubrication

open access: yesJournal of Materials Research and Technology
As pivotal structural component, steels operating at high temperatures play a vital role in promoting the development of advanced equipment technology.
Yan Meng   +9 more
doaj   +1 more source

Clinical Efficacy and Safety of Topical Roflumilast in Psoriasis: An Updated Systematic Review and Meta‐Analysis of Randomized Controlled Trials

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Traditional first‐line topical treatments for plaque psoriasis, particularly corticosteroids and vitamin D analogs, frequently have only limited efficacy for long‐term use, and present difficulties with safety and adherence. Objectives In this systematic review and meta‐analysis of randomized controlled trials (RCTs), we assessed ...
Aimal A. Khattak   +11 more
wiley   +1 more source

Optimal Combination of EEFs for the Model Reduction of Nonlinear Partial Differential Equations

open access: yesJournal of Applied Mathematics, 2013
Proper orthogonal decomposition is a popular approach for determining the principal spatial structures from the measured data. Generally, model reduction using empirical eigenfunctions (EEFs) can generate a relatively low-dimensional model among all ...
Jun Shuai, Xuli Han
doaj   +1 more source

Symbolic computation of exact solutions expressible in hyperbolic and elliptic functions for nonlinear PDEs [PDF]

open access: green, 2002
D. Baldwin   +5 more
openalex   +1 more source

Geometry of PDEs. I: Integral bordism groups in PDEs

open access: yesJournal of Mathematical Analysis and Applications, 2006
Global solutions of formally integrable and completely integrable systems of partial differential equations are characterized by means of integral bordism groups. Unfortunately, a thorough acquintance with the author's articles, namely with \textit{A. Prástaro} [Acta Appl. Math. 51, 243--302 (1998; Zbl 0924.58103) and Acta Appl. Math.
openaire   +3 more sources

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