Social welfare effects of annuitization in small open economies
The Scandinavian Journal of Economics, EarlyView.Abstract This paper develops a theory of when annuitization improves or reduces social welfare. The analysis is based on a small open economy with exogenous prices, populated by overlapping generations of non‐altruistic agents. Annuities provide longevity risk insurance and above‐market returns, but also reduce accidental bequests that transfer ...
Tim D. Maurer
wiley +1 more source
An effective and accurate semi-implicit time integration scheme for dynamics in nearly- and fully-incompressible hyperelastic solids. [PDF]
J Comput PhysTerrell EM +3 more
europepmc +1 more source
What does it mean to be a post‐Newtonian? Schelling on competing scientific models
The Southern Journal of Philosophy, EarlyView.Abstract While Schelling's position has often been portrayed as highly critical of Newton, his discussion of Newton's theories has never been thoroughly studied. The goal of this paper is to analyze in more detail the relationship between Schelling and Newton, with an eye toward the fundamental question that guides Schelling: how can conflicts between ...
Raphaël Authier
wiley +1 more source
Understanding Trade-Offs in Continuous Neural Representations for Diffeomorphic Image Registration: A Comparative Study of Implicit Neural Representations and Neural Ordinary Differential Equations. [PDF]
J ImagingRodriguez-Sanz S +2 more
europepmc +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Ephaptic phenomena in a high‐resolution model of the cardiac intercalated disc. Meshed representation of a tortuous intercalated disc that was generated based on electron and super‐resolution microscopy data. Na+ channels (red) and gap junctions (green) are heterogeneously distributed, with additional regions of reduced ion ...
Ena Ivanovic +4 more
wiley +1 more source
Accelerated Stabilizer-Based Normalized Gradient Flow Algorithms for Stationary States of Bose-Einstein Condensates. [PDF]
Entropy (Basel)Wang D, Song C, Gu P, Yao L.
europepmc +1 more source
Immersed Boundary Projection Method for Boundaries With Slip Velocities
International Journal for Numerical Methods in Fluids, Volume 98, Issue 12, Page 1266-1292, December 2026.A formulation of the immersed boundary method for incompressible flow over arbitrarily‐shaped bodies with surface slip described by the Navier boundary condition is presented. The wall slip velocity and the boundary force are determined implicitly through a projection to satisfy both the boundary condition and the divergence‐free condition of the ...
Takehiro Fujii, Takeshi Omori
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Fingering instability at the interface between growing and not-growing cell populations with different mobilities. [PDF]
J Math BiolCiarletta P +3 more
europepmc +1 more source
International Journal for Numerical Methods in Fluids, Volume 98, Issue 12, Page 1384-1422, December 2026.This study utilizes the Method of Manufactured Solutions (MMS) to validate high‐order compact finite‐difference schemes for 2D incompressible viscoelastic flows. By applying Oldroyd‐B and Giesekus models to a lid‐driven cavity benchmark, the researchers rigorously assessed numerical accuracy across varying Reynolds and Weissenberg numbers.
Juniormar Organista +5 more
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Stability analysis and numerical investigation of fractional SIR model for childhood disease transmission with vaccination. [PDF]
Sci RepChauhan JP, Jebran S, Khirsariya SR.
europepmc +1 more source