output
19932026
most citedPredictions for the Rates of Compact Binary Coalescences Observable by Ground-based Gravitational-wave Detectors

1.1k citations

Showing 2023 · math.APShow all

9 papers · 2 filters

math.AP2023

A rate-independent model for geomaterials under compression coupling strain gradient plasticity and damage

Maicol Caponi, Vito Crismale

We study a strain gradient-enhanced version of a model for geomaterials under compression by Marigo and Kazymyrenko (2019) coupling damage and small-strain associative plasticity.…

math.AP2023★ 1 cited

Localization of Beltrami fields: global smooth solutions and vortex reconnection for the Navier-Stokes equations

Gennaro Ciampa, Renato Lucà

We introduce a class of divergence-free vector fields on obtained after a suitable localization of Beltrami fields. First, we use them as initial data to construct u…

math.AP2023★ 3 cited

Normalized solutions for a nonlinear Dirac equation

Vittorio Coti Zelati, Margherita Nolasco

We prove the existence of a normalized, stationary solution with frequency of the nonlinear Dirac equation. The result covers th…

math.AP2023★ 2 cited

Viscoelasticity, logarithmic stresses, and tensorial transport equations

Gennaro Ciampa, Giulio G. Giusteri, Alessio G. Soggiu

We introduce models for viscoelastic materials, both solids and fluids, based on logarithmic stresses to capture the elastic contribution to the material response. The matrix logar…

math.AP2023★ 3 cited

Opinion formation on evolving network. The DPA method applied to a nonlocal cross-diffusion PDE-ODE system

Simone Fagioli, Gianluca Favre

We study a system of nonlocal aggregation cross-diffusion PDEs that describe the evolution of opinion densities on a network. The PDEs are coupled with a system of ODEs that descri…

math.AP2023★ 3 cited

Geometric rigidity on Sobolev spaces with variable exponent and applications

Stefano Almi, Maicol Caponi, Manuel Friedrich +1

We present extensions of rigidity estimates and of Korn's inequality to the setting of (mixed) variable exponents growth. The proof techniques, based on a classical covering argume…

math.AP2023★ 2 cited

Model reduction of Brownian oscillators: quantification of errors and long-time behaviour

M. Colangeli, M. H. Duong, A. Muntean

A procedure for model reduction of stochastic ordinary differential equations with additive noise was recently introduced in [Colangeli-Duong-Muntean, Journal of Physics A: Mathema…

math.AP2023★ 1 cited

On the topology of the magnetic lines of solutions of the MHD equations

Gennaro Ciampa

We construct examples of smooth periodic solutions to the Magnetohydrodynamic equations in dimension 2 with positive resistivity for which the topology of the magnetic lines change…

math.AP2023

Minimization of a Ginzburg-Landau functional with mean curvature operator in 1-D

Raffaele Folino, Corrado Lattanzio

The aim of this paper is to investigate the minimization problem related to a Ginzburg-Landau energy functional, where in particular a nonlinear diffusion of mean curvature-type is…