Non-reversible guided Metropolis kernel
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Probability"
DOI: 10.1017/jpr.2022.109
Abstract: We construct a class of non-reversible Metropolis kernels as a multivariate extension of the guided-walk kernel proposed by Gustafson (Statist. Comput.8, 1998). The main idea of our method is to introduce a projection that maps… read more here.
Keywords: metropolis kernel; kernel; reversible guided; guided metropolis ... See more keywords
Bifurcation from two equilibria of steady state solutions for non-reversible amplitude equations
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DOI: 10.11948/2017088
Abstract: In this paper, bifurcation and stability of two kinds of constant stationary solutions for non-reversible amplitude equations on a bounded domain with Neumann boundary conditions are investigated by using the perturbation theory and weak nonlinear… read more here.
Keywords: state; non reversible; reversible amplitude; steady state ... See more keywords
Hemodynamic Changes After Left Ventricular Assist Device Implantation Among Heart Failure Patients With and Without Elevated Pulmonary Vascular Resistance
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2022.875204
Abstract: Background Left ventricular assist devices (LVADs) may reverse elevated pulmonary vascular resistance (PVR) which is associated with worse prognosis in heart failure (HF) patients. We aim to describe the temporal changes in hemodynamic parameters before… read more here.
Keywords: reversible pvr; implantation; heart; pvr ... See more keywords