Results 181 to 190 of about 104,269 (299)
A note on the dynamics of extended-context disordered kinetic spin models. [PDF]
J Phys A Math TheorZavatone-Veth JA, Pehlevan C.
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Computer Graphics Forum, EarlyView.Abstract We introduce mixed super‐circles, a position‐curvature formulation of the original dynamic 2D super‐helix model. Compared to the latter, purely curvature‐based model – the so‐called chained formulation –, the mixed formulation that we propose here drastically reduces the algorithmic complexity of the solving scheme – from quadratic to quasi ...
Emile Hohnadel +2 more
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Entropic Dynamics Approach to Quantum Electrodynamics. [PDF]
Entropy (Basel)Caticha A.
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On Bending in the As‐Rigid‐As‐Possible Deformation Energy
Computer Graphics Forum, EarlyView.Abstract The well‐established As‐Rigid‐As‐Possible (ARAP) energy has various forms. For surface deformation, commonly used energies contain an implicit bending penalty. We present a natural, continuous generalization that incorporates multiple ARAP versions with an implicit, user‐controllable bending penalty.
Ugo Finnendahl, Marc Alexa
wiley +1 more source
Primal SPH Solver for Strongly Coupled Multiphase Simulations with High Density Ratios
Computer Graphics Forum, EarlyView.Abstract In recent years, the Smoothed Particle Hydrodynamics (SPH) approach has been increasingly used for multiphase simulations involving interactions between diverse materials. A critical component of an SPH simulator is the pressure solver, which not only facilitates the simulation of compressible or incompressible fluids but also handles contact ...
Jan Bender +3 more
wiley +1 more source
Chemical and Region Equilibria with Heterogeneous Fluids Using Classical Density Functional Theory. [PDF]
J Phys Chem BPereira IPS +4 more
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Economic Inquiry, Volume 63, Issue 2, Page 403-423, April 2025.Abstract This paper replicates the study “A Model of Secular Stagnation: Theory and Quantitative Evaluation” by Eggertsson et al. using the Dynare toolkit. Replication is important as it confirms the results of the original article, provides a user‐friendly version using Dynare, and shows how to deal with large‐scale models with occasionally binding ...
Alex Crescentini, Federico Giri
wiley +1 more source
Activity Detection and Channel Estimation Based on Correlated Hybrid Message Passing for Grant-Free Massive Random Access. [PDF]
Entropy (Basel)Liu X, Gong X, Fu X.
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Helicopter drops in an open economy when markets are incomplete
Economic Inquiry, EarlyView.Abstract We characterize the spillover effects of helicopter drops and optimal monetary policy in a tractable two‐country overlapping generations model with incomplete markets. As helicopter drops can affect the distribution of income across countries, they create room for redistribution policies which are particularly relevant when agents are ...
Sara Eugeni
wiley +1 more source