Results 41 to 50 of about 36,394 (307)
Plasma desmosine for prediction of outcomes after acute myocardial infarction
Frontiers in Cardiovascular Medicine, 2022 BackgroundElastin degradation is implicated in the pathology of vulnerable plaque. Recent studies show promising results for plasma desmosine (pDES), an elastin-specific degradation product, as a marker of cardiovascular disease (CVD) outcomes.
Kashan Ali +9 more
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KoopmanLab: Machine learning for solving complex physics equations
APL Machine Learning, 2023 Numerous physics theories are rooted in partial differential equations (PDEs). However, the increasingly intricate physics equations, especially those that lack analytic solutions or closed forms, have impeded the further development of physics ...
Wei Xiong +5 more
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Solve High-Dimensional Reflected Partial Differential Equations by Neural Network Method
Mathematical and Computational Applications, 2023 Reflected partial differential equations (PDEs) have important applications in financial mathematics, stochastic control, physics, and engineering. This paper aims to present a numerical method for solving high-dimensional reflected PDEs.
Xiaowen Shi +3 more
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Quasi-periodic solutions of Hamiltonian PDEs [PDF]
, 2011 This paper is an overview of recent existence results and techniques about KAM theory for ...
Massimiliano Berti +2 more
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Boundary Value Problems, 2020 In this paper, we prove the global existence and exponential energy decay results of a coupled Lamé system with distributed time delay, nonlinear source term, and without memory term by using the Faedo–Galerkin method.
Salah Boulaaras, Nadjat Doudi
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ANN-based methods for solving partial differential equations: a survey
Arab Journal of Basic and Applied Sciences, 2022 Traditionally, partial differential equation (PDE) problems are solved numerically through a discretization process. Iterative methods are then used to determine the algebraic system generated by this process. Recently, scientists have emerged artificial
Danang, A. Pratama +3 more
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Symmetry Problems for PDE [PDF]
Symmetry, 2021 The results of this paper allow one to derive several results of general interest: to prove the Schiffer’s conjecture, to solve the Pompeiu problem, to prove two symmetry results in harmonic analysis and to give a new method for solving an old symmetry problem.
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Asymptotic analysis of the biharmonic Schrödinger equation with fractional damping
Boundary Value ProblemsIn this paper, we study the decay behavior of solutions to the biharmonic Schrödinger equation under the effect of internal fractional damping. By employing semigroup theory and energy methods, we establish well-posedness results and investigate the long-
Khadidja Fekirini +4 more
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